86640902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{22091}}^1$

素因数の和:22183

約数の個数: 16

約数和(自身を含む): 135998352

約数和(自身を除く): 49357450

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 22091, 44182, 817367, 1170823, 1634734, 2341646, 43320451, 86640902]

約数ペア:

[(1, 86640902), (2, 43320451), (37, 2341646), (53, 1634734), (74, 1170823), (106, 817367), (1961, 44182), (3922, 22091)]