78906770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69829}}^1$

素因数の和:69949

約数の個数: 16

約数和(自身を含む): 143291160

約数和(自身を除く): 64384390

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 69829, 139658, 349145, 698290, 7890677, 15781354, 39453385, 78906770]

約数ペア:

[(1, 78906770), (2, 39453385), (5, 15781354), (10, 7890677), (113, 698290), (226, 349145), (565, 139658), (1130, 69829)]