90714914

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 137604096

約数和(自身を除く): 46889182

約数列:

[1, 2, 157, 251, 314, 502, 1151, 2302, 39407, 78814, 180707, 288901, 361414, 577802, 45357457, 90714914]

約数ペア:

[(1, 90714914), (2, 45357457), (157, 577802), (251, 361414), (314, 288901), (502, 180707), (1151, 78814), (2302, 39407)]