73474580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{28927}}^1$

素因数の和:29063

約数の個数: 24

約数和(自身を含む): 155516928

約数和(自身を除く): 82042348

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 28927, 57854, 115708, 144635, 289270, 578540, 3673729, 7347458, 14694916, 18368645, 36737290, 73474580]

約数ペア:

[(1, 73474580), (2, 36737290), (4, 18368645), (5, 14694916), (10, 7347458), (20, 3673729), (127, 578540), (254, 289270), (508, 144635), (635, 115708), (1270, 57854), (2540, 28927)]