78069674

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 119491008

約数和(自身を除く): 41421334

約数列:

[1, 2, 97, 103, 194, 206, 3907, 7814, 9991, 19982, 378979, 402421, 757958, 804842, 39034837, 78069674]

約数ペア:

[(1, 78069674), (2, 39034837), (97, 804842), (103, 757958), (194, 402421), (206, 378979), (3907, 19982), (7814, 9991)]