87951804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{138289}}^1$

素因数の和:138349

約数の個数: 24

約数和(自身を含む): 209094480

約数和(自身を除く): 121142676

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 138289, 276578, 414867, 553156, 829734, 1659468, 7329317, 14658634, 21987951, 29317268, 43975902, 87951804]

約数ペア:

[(1, 87951804), (2, 43975902), (3, 29317268), (4, 21987951), (6, 14658634), (12, 7329317), (53, 1659468), (106, 829734), (159, 553156), (212, 414867), (318, 276578), (636, 138289)]