81095065992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{66383}}^1$

素因数の和:66480

約数の個数: 144

約数和(自身を含む): 236735965440

約数和(自身を除く): 155640899448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 361, 376, 423, 456, 564, 684, 722, 846, 893, 1083, 1128, 1368, 1444, 1692, 1786, 2166, 2679, 2888, 3249, 3384, 3572, 4332, 5358, 6498, 7144, 8037, 8664, 10716, 12996, 16074, 16967, 21432, 25992, 32148, 33934, 50901, 64296, 66383, 67868, 101802, 132766, 135736, 152703, 199149, 203604, 265532, 305406, 398298, 407208, 531064, 597447, 610812, 796596, 1194894, 1221624, 1261277, 1593192, 2389788, 2522554, 3120001, 3783831, 4779576, 5045108, 6240002, 7567662, 9360003, 10090216, 11351493, 12480004, 15135324, 18720006, 22702986, 23964263, 24960008, 28080009, 30270648, 37440012, 45405972, 47928526, 56160018, 59280019, 71892789, 74880024, 90811944, 95857052, 112320036, 118560038, 143785578, 177840057, 191714104, 215678367, 224640072, 237120076, 287571156, 355680114, 431356734, 474240152, 533520171, 575142312, 711360228, 862713468, 1067040342, 1126320361, 1422720456, 1725426936, 2134080684, 2252640722, 3378961083, 4268161368, 4505281444, 6757922166, 9010562888, 10136883249, 13515844332, 20273766498, 27031688664, 40547532996, 81095065992]

約数ペア:

[(1, 81095065992), (2, 40547532996), (3, 27031688664), (4, 20273766498), (6, 13515844332), (8, 10136883249), (9, 9010562888), (12, 6757922166), (18, 4505281444), (19, 4268161368), (24, 3378961083), (36, 2252640722), (38, 2134080684), (47, 1725426936), (57, 1422720456), (72, 1126320361), (76, 1067040342), (94, 862713468), (114, 711360228), (141, 575142312), (152, 533520171), (171, 474240152), (188, 431356734), (228, 355680114), (282, 287571156), (342, 237120076), (361, 224640072), (376, 215678367), (423, 191714104), (456, 177840057), (564, 143785578), (684, 118560038), (722, 112320036), (846, 95857052), (893, 90811944), (1083, 74880024), (1128, 71892789), (1368, 59280019), (1444, 56160018), (1692, 47928526), (1786, 45405972), (2166, 37440012), (2679, 30270648), (2888, 28080009), (3249, 24960008), (3384, 23964263), (3572, 22702986), (4332, 18720006), (5358, 15135324), (6498, 12480004), (7144, 11351493), (8037, 10090216), (8664, 9360003), (10716, 7567662), (12996, 6240002), (16074, 5045108), (16967, 4779576), (21432, 3783831), (25992, 3120001), (32148, 2522554), (33934, 2389788), (50901, 1593192), (64296, 1261277), (66383, 1221624), (67868, 1194894), (101802, 796596), (132766, 610812), (135736, 597447), (152703, 531064), (199149, 407208), (203604, 398298), (265532, 305406)]