64054368

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 232696800

約数和(自身を除く): 168642432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 89, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 178, 189, 196, 204, 216, 224, 238, 252, 267, 272, 288, 294, 306, 336, 356, 357, 378, 392, 408, 432, 441, 459, 476, 504, 534, 544, 588, 612, 623, 672, 712, 714, 756, 784, 801, 816, 833, 864, 882, 918, 952, 1008, 1068, 1071, 1176, 1224, 1246, 1323, 1424, 1428, 1512, 1513, 1568, 1602, 1632, 1666, 1764, 1836, 1869, 1904, 2016, 2136, 2142, 2352, 2403, 2448, 2492, 2499, 2646, 2848, 2856, 3024, 3026, 3204, 3213, 3332, 3528, 3672, 3738, 3808, 4272, 4284, 4361, 4539, 4704, 4806, 4896, 4984, 4998, 5292, 5607, 5712, 6048, 6052, 6408, 6426, 6664, 7056, 7344, 7476, 7497, 8544, 8568, 8722, 9078, 9612, 9968, 9996, 10584, 10591, 11214, 11424, 12104, 12816, 12852, 13083, 13328, 13617, 14112, 14688, 14952, 14994, 16821, 17136, 17444, 18156, 19224, 19936, 19992, 21168, 21182, 22428, 22491, 24208, 25632, 25704, 26166, 26656, 27234, 29904, 29988, 31773, 33642, 34272, 34888, 36312, 38448, 39249, 39984, 40851, 42336, 42364, 44856, 44982, 48416, 51408, 52332, 54468, 59808, 59976, 63546, 67284, 69776, 72624, 74137, 76896, 78498, 79968, 81702, 84728, 89712, 89964, 95319, 102816, 104664, 108936, 117747, 119952, 127092, 134568, 139552, 145248, 148274, 156996, 163404, 169456, 179424, 179928, 190638, 209328, 217872, 222411, 235494, 239904, 254184, 269136, 285957, 296548, 313992, 326808, 338912, 359856, 381276, 418656, 435744, 444822, 470988, 508368, 538272, 571914, 593096, 627984, 653616, 667233, 719712, 762552, 889644, 941976, 1016736, 1143828, 1186192, 1255968, 1307232, 1334466, 1525104, 1779288, 1883952, 2001699, 2287656, 2372384, 2668932, 3050208, 3558576, 3767904, 4003398, 4575312, 5337864, 7117152, 8006796, 9150624, 10675728, 16013592, 21351456, 32027184, 64054368]

約数ペア:

[(1, 64054368), (2, 32027184), (3, 21351456), (4, 16013592), (6, 10675728), (7, 9150624), (8, 8006796), (9, 7117152), (12, 5337864), (14, 4575312), (16, 4003398), (17, 3767904), (18, 3558576), (21, 3050208), (24, 2668932), (27, 2372384), (28, 2287656), (32, 2001699), (34, 1883952), (36, 1779288), (42, 1525104), (48, 1334466), (49, 1307232), (51, 1255968), (54, 1186192), (56, 1143828), (63, 1016736), (68, 941976), (72, 889644), (84, 762552), (89, 719712), (96, 667233), (98, 653616), (102, 627984), (108, 593096), (112, 571914), (119, 538272), (126, 508368), (136, 470988), (144, 444822), (147, 435744), (153, 418656), (168, 381276), (178, 359856), (189, 338912), (196, 326808), (204, 313992), (216, 296548), (224, 285957), (238, 269136), (252, 254184), (267, 239904), (272, 235494), (288, 222411), (294, 217872), (306, 209328), (336, 190638), (356, 179928), (357, 179424), (378, 169456), (392, 163404), (408, 156996), (432, 148274), (441, 145248), (459, 139552), (476, 134568), (504, 127092), (534, 119952), (544, 117747), (588, 108936), (612, 104664), (623, 102816), (672, 95319), (712, 89964), (714, 89712), (756, 84728), (784, 81702), (801, 79968), (816, 78498), (833, 76896), (864, 74137), (882, 72624), (918, 69776), (952, 67284), (1008, 63546), (1068, 59976), (1071, 59808), (1176, 54468), (1224, 52332), (1246, 51408), (1323, 48416), (1424, 44982), (1428, 44856), (1512, 42364), (1513, 42336), (1568, 40851), (1602, 39984), (1632, 39249), (1666, 38448), (1764, 36312), (1836, 34888), (1869, 34272), (1904, 33642), (2016, 31773), (2136, 29988), (2142, 29904), (2352, 27234), (2403, 26656), (2448, 26166), (2492, 25704), (2499, 25632), (2646, 24208), (2848, 22491), (2856, 22428), (3024, 21182), (3026, 21168), (3204, 19992), (3213, 19936), (3332, 19224), (3528, 18156), (3672, 17444), (3738, 17136), (3808, 16821), (4272, 14994), (4284, 14952), (4361, 14688), (4539, 14112), (4704, 13617), (4806, 13328), (4896, 13083), (4984, 12852), (4998, 12816), (5292, 12104), (5607, 11424), (5712, 11214), (6048, 10591), (6052, 10584), (6408, 9996), (6426, 9968), (6664, 9612), (7056, 9078), (7344, 8722), (7476, 8568), (7497, 8544)]