75561596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{156119}}^1$

素因数の和:156145

約数の個数: 18

約数和(自身を含む): 145347720

約数和(自身を除く): 69786124

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 156119, 312238, 624476, 1717309, 3434618, 6869236, 18890399, 37780798, 75561596]

約数ペア:

[(1, 75561596), (2, 37780798), (4, 18890399), (11, 6869236), (22, 3434618), (44, 1717309), (121, 624476), (242, 312238), (484, 156119)]