71774976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 239393280

約数和(自身を除く): 167618304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 128, 156, 158, 168, 169, 182, 192, 208, 224, 237, 256, 273, 312, 316, 336, 338, 364, 384, 416, 448, 474, 507, 546, 553, 624, 632, 672, 676, 728, 768, 832, 896, 948, 1014, 1027, 1092, 1106, 1183, 1248, 1264, 1344, 1352, 1456, 1659, 1664, 1792, 1896, 2028, 2054, 2184, 2212, 2366, 2496, 2528, 2688, 2704, 2912, 3081, 3318, 3328, 3549, 3792, 4056, 4108, 4368, 4424, 4732, 4992, 5056, 5376, 5408, 5824, 6162, 6636, 7098, 7189, 7584, 8112, 8216, 8736, 8848, 9464, 9984, 10112, 10816, 11648, 12324, 13272, 13351, 14196, 14378, 15168, 16224, 16432, 17472, 17696, 18928, 20224, 21567, 21632, 23296, 24648, 26544, 26702, 28392, 28756, 30336, 32448, 32864, 34944, 35392, 37856, 40053, 43134, 43264, 49296, 53088, 53404, 56784, 57512, 60672, 64896, 65728, 69888, 70784, 75712, 80106, 86268, 93457, 98592, 106176, 106808, 113568, 115024, 129792, 131456, 141568, 151424, 160212, 172536, 186914, 197184, 212352, 213616, 227136, 230048, 262912, 280371, 302848, 320424, 345072, 373828, 394368, 424704, 427232, 454272, 460096, 560742, 640848, 690144, 747656, 788736, 854464, 908544, 920192, 1121484, 1281696, 1380288, 1495312, 1708928, 1840384, 2242968, 2563392, 2760576, 2990624, 3417856, 4485936, 5126784, 5521152, 5981248, 8971872, 10253568, 11962496, 17943744, 23924992, 35887488, 71774976]

約数ペア:

[(1, 71774976), (2, 35887488), (3, 23924992), (4, 17943744), (6, 11962496), (7, 10253568), (8, 8971872), (12, 5981248), (13, 5521152), (14, 5126784), (16, 4485936), (21, 3417856), (24, 2990624), (26, 2760576), (28, 2563392), (32, 2242968), (39, 1840384), (42, 1708928), (48, 1495312), (52, 1380288), (56, 1281696), (64, 1121484), (78, 920192), (79, 908544), (84, 854464), (91, 788736), (96, 747656), (104, 690144), (112, 640848), (128, 560742), (156, 460096), (158, 454272), (168, 427232), (169, 424704), (182, 394368), (192, 373828), (208, 345072), (224, 320424), (237, 302848), (256, 280371), (273, 262912), (312, 230048), (316, 227136), (336, 213616), (338, 212352), (364, 197184), (384, 186914), (416, 172536), (448, 160212), (474, 151424), (507, 141568), (546, 131456), (553, 129792), (624, 115024), (632, 113568), (672, 106808), (676, 106176), (728, 98592), (768, 93457), (832, 86268), (896, 80106), (948, 75712), (1014, 70784), (1027, 69888), (1092, 65728), (1106, 64896), (1183, 60672), (1248, 57512), (1264, 56784), (1344, 53404), (1352, 53088), (1456, 49296), (1659, 43264), (1664, 43134), (1792, 40053), (1896, 37856), (2028, 35392), (2054, 34944), (2184, 32864), (2212, 32448), (2366, 30336), (2496, 28756), (2528, 28392), (2688, 26702), (2704, 26544), (2912, 24648), (3081, 23296), (3318, 21632), (3328, 21567), (3549, 20224), (3792, 18928), (4056, 17696), (4108, 17472), (4368, 16432), (4424, 16224), (4732, 15168), (4992, 14378), (5056, 14196), (5376, 13351), (5408, 13272), (5824, 12324), (6162, 11648), (6636, 10816), (7098, 10112), (7189, 9984), (7584, 9464), (8112, 8848), (8216, 8736)]