87408770

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{23063}}^1$

素因数の和:23449

約数の個数: 16

約数和(自身を含む): 157757760

約数和(自身を除く): 70348990

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 23063, 46126, 115315, 230630, 8740877, 17481754, 43704385, 87408770]

約数ペア:

[(1, 87408770), (2, 43704385), (5, 17481754), (10, 8740877), (379, 230630), (758, 115315), (1895, 46126), (3790, 23063)]