87186028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 156434544

約数和(自身を除く): 69248516

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 3221, 6442, 6767, 12884, 13534, 27068, 215807, 325321, 431614, 650642, 863228, 1301284, 21796507, 43593014, 87186028]

約数ペア:

[(1, 87186028), (2, 43593014), (4, 21796507), (67, 1301284), (101, 863228), (134, 650642), (202, 431614), (268, 325321), (404, 215807), (3221, 27068), (6442, 13534), (6767, 12884)]