85038316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{175699}}^1$

素因数の和:175725

約数の個数: 18

約数和(自身を含む): 163576700

約数和(自身を除く): 78538384

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 175699, 351398, 702796, 1932689, 3865378, 7730756, 21259579, 42519158, 85038316]

約数ペア:

[(1, 85038316), (2, 42519158), (4, 21259579), (11, 7730756), (22, 3865378), (44, 1932689), (121, 702796), (242, 351398), (484, 175699)]