71297736

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3137}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 178489440

約数和(自身を除く): 107191704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3137, 3788, 5682, 6274, 7576, 9411, 11364, 12548, 18822, 22728, 25096, 37644, 75288, 2970739, 5941478, 8912217, 11882956, 17824434, 23765912, 35648868, 71297736]

約数ペア:

[(1, 71297736), (2, 35648868), (3, 23765912), (4, 17824434), (6, 11882956), (8, 8912217), (12, 5941478), (24, 2970739), (947, 75288), (1894, 37644), (2841, 25096), (3137, 22728), (3788, 18822), (5682, 12548), (6274, 11364), (7576, 9411)]