89974708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 161390880

約数和(自身を除く): 71416172

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 2371, 4742, 9484, 9487, 18974, 37948, 125663, 251326, 424409, 502652, 848818, 1697636, 22493677, 44987354, 89974708]

約数ペア:

[(1, 89974708), (2, 44987354), (4, 22493677), (53, 1697636), (106, 848818), (179, 502652), (212, 424409), (358, 251326), (716, 125663), (2371, 37948), (4742, 18974), (9484, 9487)]