61278706

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4159}}^1$

素因数の和:4353

約数の個数: 16

約数和(自身を含む): 94348800

約数和(自身を除く): 33070094

約数列:

[1, 2, 53, 106, 139, 278, 4159, 7367, 8318, 14734, 220427, 440854, 578101, 1156202, 30639353, 61278706]

約数ペア:

[(1, 61278706), (2, 30639353), (53, 1156202), (106, 578101), (139, 440854), (278, 220427), (4159, 14734), (7367, 8318)]