74759872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 163567872

約数和(自身を除く): 88808000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 176, 206, 352, 412, 704, 824, 1031, 1133, 1648, 2062, 2266, 3296, 4124, 4532, 6592, 8248, 9064, 11341, 16496, 18128, 22682, 32992, 36256, 45364, 65984, 72512, 90728, 106193, 181456, 212386, 362912, 424772, 725824, 849544, 1168123, 1699088, 2336246, 3398176, 4672492, 6796352, 9344984, 18689968, 37379936, 74759872]

約数ペア:

[(1, 74759872), (2, 37379936), (4, 18689968), (8, 9344984), (11, 6796352), (16, 4672492), (22, 3398176), (32, 2336246), (44, 1699088), (64, 1168123), (88, 849544), (103, 725824), (176, 424772), (206, 362912), (352, 212386), (412, 181456), (704, 106193), (824, 90728), (1031, 72512), (1133, 65984), (1648, 45364), (2062, 36256), (2266, 32992), (3296, 22682), (4124, 18128), (4532, 16496), (6592, 11341), (8248, 9064)]