72701078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{57791}}^1$

素因数の和:57847

約数の個数: 16

約数和(自身を含む): 118589184

約数和(自身を除く): 45888106

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 57791, 115582, 982447, 1964894, 2138267, 4276534, 36350539, 72701078]

約数ペア:

[(1, 72701078), (2, 36350539), (17, 4276534), (34, 2138267), (37, 1964894), (74, 982447), (629, 115582), (1258, 57791)]