64074688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 146304000

約数和(自身を除く): 82229312

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 64, 76, 79, 92, 116, 152, 158, 184, 232, 304, 316, 368, 437, 464, 551, 608, 632, 667, 736, 874, 928, 1102, 1216, 1264, 1334, 1472, 1501, 1748, 1817, 1856, 2204, 2291, 2528, 2668, 3002, 3496, 3634, 4408, 4582, 5056, 5336, 6004, 6992, 7268, 8816, 9164, 10672, 12008, 12673, 13984, 14536, 17632, 18328, 21344, 24016, 25346, 27968, 29072, 34523, 35264, 36656, 42688, 43529, 48032, 50692, 52693, 58144, 69046, 73312, 87058, 96064, 101384, 105386, 116288, 138092, 146624, 174116, 202768, 210772, 276184, 348232, 405536, 421544, 552368, 696464, 811072, 843088, 1001167, 1104736, 1392928, 1686176, 2002334, 2209472, 2785856, 3372352, 4004668, 8009336, 16018672, 32037344, 64074688]

約数ペア:

[(1, 64074688), (2, 32037344), (4, 16018672), (8, 8009336), (16, 4004668), (19, 3372352), (23, 2785856), (29, 2209472), (32, 2002334), (38, 1686176), (46, 1392928), (58, 1104736), (64, 1001167), (76, 843088), (79, 811072), (92, 696464), (116, 552368), (152, 421544), (158, 405536), (184, 348232), (232, 276184), (304, 210772), (316, 202768), (368, 174116), (437, 146624), (464, 138092), (551, 116288), (608, 105386), (632, 101384), (667, 96064), (736, 87058), (874, 73312), (928, 69046), (1102, 58144), (1216, 52693), (1264, 50692), (1334, 48032), (1472, 43529), (1501, 42688), (1748, 36656), (1817, 35264), (1856, 34523), (2204, 29072), (2291, 27968), (2528, 25346), (2668, 24016), (3002, 21344), (3496, 18328), (3634, 17632), (4408, 14536), (4582, 13984), (5056, 12673), (5336, 12008), (6004, 10672), (6992, 9164), (7268, 8816)]