65724672

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 195733440

約数和(自身を除く): 130008768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 227, 232, 256, 312, 348, 377, 384, 416, 454, 464, 624, 681, 696, 754, 768, 832, 908, 928, 1131, 1248, 1362, 1392, 1508, 1664, 1816, 1856, 2262, 2496, 2724, 2784, 2951, 3016, 3328, 3632, 3712, 4524, 4992, 5448, 5568, 5902, 6032, 6583, 7264, 7424, 8853, 9048, 9984, 10896, 11136, 11804, 12064, 13166, 14528, 17706, 18096, 19749, 21792, 22272, 23608, 24128, 26332, 29056, 35412, 36192, 39498, 43584, 47216, 48256, 52664, 58112, 70824, 72384, 78996, 85579, 87168, 94432, 96512, 105328, 141648, 144768, 157992, 171158, 174336, 188864, 210656, 256737, 283296, 289536, 315984, 342316, 377728, 421312, 513474, 566592, 631968, 684632, 755456, 842624, 1026948, 1133184, 1263936, 1369264, 1685248, 2053896, 2266368, 2527872, 2738528, 4107792, 5055744, 5477056, 8215584, 10954112, 16431168, 21908224, 32862336, 65724672]

約数ペア:

[(1, 65724672), (2, 32862336), (3, 21908224), (4, 16431168), (6, 10954112), (8, 8215584), (12, 5477056), (13, 5055744), (16, 4107792), (24, 2738528), (26, 2527872), (29, 2266368), (32, 2053896), (39, 1685248), (48, 1369264), (52, 1263936), (58, 1133184), (64, 1026948), (78, 842624), (87, 755456), (96, 684632), (104, 631968), (116, 566592), (128, 513474), (156, 421312), (174, 377728), (192, 342316), (208, 315984), (227, 289536), (232, 283296), (256, 256737), (312, 210656), (348, 188864), (377, 174336), (384, 171158), (416, 157992), (454, 144768), (464, 141648), (624, 105328), (681, 96512), (696, 94432), (754, 87168), (768, 85579), (832, 78996), (908, 72384), (928, 70824), (1131, 58112), (1248, 52664), (1362, 48256), (1392, 47216), (1508, 43584), (1664, 39498), (1816, 36192), (1856, 35412), (2262, 29056), (2496, 26332), (2724, 24128), (2784, 23608), (2951, 22272), (3016, 21792), (3328, 19749), (3632, 18096), (3712, 17706), (4524, 14528), (4992, 13166), (5448, 12064), (5568, 11804), (5902, 11136), (6032, 10896), (6583, 9984), (7264, 9048), (7424, 8853)]