72638844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163601}}^1$

素因数の和:163645

約数の個数: 24

約数和(自身を含む): 174072528

約数和(自身を除く): 101433684

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 163601, 327202, 490803, 654404, 981606, 1963212, 6053237, 12106474, 18159711, 24212948, 36319422, 72638844]

約数ペア:

[(1, 72638844), (2, 36319422), (3, 24212948), (4, 18159711), (6, 12106474), (12, 6053237), (37, 1963212), (74, 981606), (111, 654404), (148, 490803), (222, 327202), (444, 163601)]