68713700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{62467}}^1$

素因数の和:62492

約数の個数: 36

約数和(自身を含む): 162666672

約数和(自身を除く): 93952972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 62467, 124934, 249868, 312335, 624670, 687137, 1249340, 1374274, 1561675, 2748548, 3123350, 3435685, 6246700, 6871370, 13742740, 17178425, 34356850, 68713700]

約数ペア:

[(1, 68713700), (2, 34356850), (4, 17178425), (5, 13742740), (10, 6871370), (11, 6246700), (20, 3435685), (22, 3123350), (25, 2748548), (44, 1561675), (50, 1374274), (55, 1249340), (100, 687137), (110, 624670), (220, 312335), (275, 249868), (550, 124934), (1100, 62467)]