85871914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{3251}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 132057216

約数和(自身を除く): 46185302

約数列:

[1, 2, 47, 94, 281, 562, 3251, 6502, 13207, 26414, 152797, 305594, 913531, 1827062, 42935957, 85871914]

約数ペア:

[(1, 85871914), (2, 42935957), (47, 1827062), (94, 913531), (281, 305594), (562, 152797), (3251, 26414), (6502, 13207)]