91617770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{84053}}^1$

素因数の和:84169

約数の個数: 16

約数和(自身を含む): 166426920

約数和(自身を除く): 74809150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 84053, 168106, 420265, 840530, 9161777, 18323554, 45808885, 91617770]

約数ペア:

[(1, 91617770), (2, 45808885), (5, 18323554), (10, 9161777), (109, 840530), (218, 420265), (545, 168106), (1090, 84053)]