89901604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{29303}}^1$

素因数の和:29379

約数の個数: 24

約数和(自身を含む): 172307520

約数和(自身を除く): 82405916

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 29303, 58606, 117212, 380939, 761878, 1523756, 1728877, 3457754, 6915508, 22475401, 44950802, 89901604]

約数ペア:

[(1, 89901604), (2, 44950802), (4, 22475401), (13, 6915508), (26, 3457754), (52, 1728877), (59, 1523756), (118, 761878), (236, 380939), (767, 117212), (1534, 58606), (3068, 29303)]