78305698

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4127}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 120372480

約数和(自身を除く): 42066782

約数列:

[1, 2, 53, 106, 179, 358, 4127, 8254, 9487, 18974, 218731, 437462, 738733, 1477466, 39152849, 78305698]

約数ペア:

[(1, 78305698), (2, 39152849), (53, 1477466), (106, 738733), (179, 437462), (358, 218731), (4127, 18974), (8254, 9487)]