61335456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 217183680

約数和(自身を除く): 155848224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 49, 51, 52, 56, 59, 68, 78, 84, 91, 96, 98, 102, 104, 112, 118, 119, 136, 147, 156, 168, 177, 182, 196, 204, 208, 221, 224, 236, 238, 272, 273, 294, 312, 336, 354, 357, 364, 392, 408, 413, 416, 442, 472, 476, 544, 546, 588, 624, 637, 663, 672, 708, 714, 728, 767, 784, 816, 826, 833, 884, 944, 952, 1003, 1092, 1176, 1239, 1248, 1274, 1326, 1416, 1428, 1456, 1534, 1547, 1568, 1632, 1652, 1666, 1768, 1888, 1904, 1911, 2006, 2184, 2301, 2352, 2478, 2499, 2548, 2652, 2832, 2856, 2891, 2912, 3009, 3068, 3094, 3304, 3332, 3536, 3808, 3822, 4012, 4368, 4602, 4641, 4704, 4956, 4998, 5096, 5304, 5369, 5664, 5712, 5782, 6018, 6136, 6188, 6608, 6664, 7021, 7072, 7644, 8024, 8673, 8736, 9204, 9282, 9912, 9996, 10192, 10608, 10738, 10829, 11424, 11564, 12036, 12272, 12376, 13039, 13216, 13328, 14042, 15288, 16048, 16107, 17346, 18408, 18564, 19824, 19992, 20384, 21063, 21216, 21476, 21658, 23128, 24072, 24544, 24752, 26078, 26656, 28084, 30576, 32096, 32214, 32487, 34692, 36816, 37128, 37583, 39117, 39648, 39984, 42126, 42952, 43316, 46256, 48144, 49147, 49504, 52156, 56168, 61152, 64428, 64974, 69384, 73632, 74256, 75166, 78234, 79968, 84252, 85904, 86632, 91273, 92512, 96288, 98294, 104312, 112336, 112749, 128856, 129948, 138768, 147441, 148512, 150332, 156468, 168504, 171808, 173264, 182546, 196588, 208624, 224672, 225498, 257712, 259896, 273819, 277536, 294882, 300664, 312936, 337008, 346528, 365092, 393176, 417248, 450996, 515424, 519792, 547638, 589764, 601328, 625872, 638911, 674016, 730184, 786352, 901992, 1039584, 1095276, 1179528, 1202656, 1251744, 1277822, 1460368, 1572704, 1803984, 1916733, 2190552, 2359056, 2555644, 2920736, 3607968, 3833466, 4381104, 4718112, 5111288, 7666932, 8762208, 10222576, 15333864, 20445152, 30667728, 61335456]

約数ペア:

[(1, 61335456), (2, 30667728), (3, 20445152), (4, 15333864), (6, 10222576), (7, 8762208), (8, 7666932), (12, 5111288), (13, 4718112), (14, 4381104), (16, 3833466), (17, 3607968), (21, 2920736), (24, 2555644), (26, 2359056), (28, 2190552), (32, 1916733), (34, 1803984), (39, 1572704), (42, 1460368), (48, 1277822), (49, 1251744), (51, 1202656), (52, 1179528), (56, 1095276), (59, 1039584), (68, 901992), (78, 786352), (84, 730184), (91, 674016), (96, 638911), (98, 625872), (102, 601328), (104, 589764), (112, 547638), (118, 519792), (119, 515424), (136, 450996), (147, 417248), (156, 393176), (168, 365092), (177, 346528), (182, 337008), (196, 312936), (204, 300664), (208, 294882), (221, 277536), (224, 273819), (236, 259896), (238, 257712), (272, 225498), (273, 224672), (294, 208624), (312, 196588), (336, 182546), (354, 173264), (357, 171808), (364, 168504), (392, 156468), (408, 150332), (413, 148512), (416, 147441), (442, 138768), (472, 129948), (476, 128856), (544, 112749), (546, 112336), (588, 104312), (624, 98294), (637, 96288), (663, 92512), (672, 91273), (708, 86632), (714, 85904), (728, 84252), (767, 79968), (784, 78234), (816, 75166), (826, 74256), (833, 73632), (884, 69384), (944, 64974), (952, 64428), (1003, 61152), (1092, 56168), (1176, 52156), (1239, 49504), (1248, 49147), (1274, 48144), (1326, 46256), (1416, 43316), (1428, 42952), (1456, 42126), (1534, 39984), (1547, 39648), (1568, 39117), (1632, 37583), (1652, 37128), (1666, 36816), (1768, 34692), (1888, 32487), (1904, 32214), (1911, 32096), (2006, 30576), (2184, 28084), (2301, 26656), (2352, 26078), (2478, 24752), (2499, 24544), (2548, 24072), (2652, 23128), (2832, 21658), (2856, 21476), (2891, 21216), (2912, 21063), (3009, 20384), (3068, 19992), (3094, 19824), (3304, 18564), (3332, 18408), (3536, 17346), (3808, 16107), (3822, 16048), (4012, 15288), (4368, 14042), (4602, 13328), (4641, 13216), (4704, 13039), (4956, 12376), (4998, 12272), (5096, 12036), (5304, 11564), (5369, 11424), (5664, 10829), (5712, 10738), (5782, 10608), (6018, 10192), (6136, 9996), (6188, 9912), (6608, 9282), (6664, 9204), (7021, 8736), (7072, 8673), (7644, 8024)]