72179062

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{99971}}^1$

素因数の和:100011

約数の個数: 12

約数和(自身を含む): 114267996

約数和(自身を除く): 42088934

約数列:

[1, 2, 19, 38, 361, 722, 99971, 199942, 1899449, 3798898, 36089531, 72179062]

約数ペア:

[(1, 72179062), (2, 36089531), (19, 3798898), (38, 1899449), (361, 199942), (722, 99971)]