89418334

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 24

約数和(自身を含む): 144670680

約数和(自身を除く): 55252346

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 2309, 4618, 19363, 38726, 39253, 78506, 154703, 309406, 667301, 1334602, 2629951, 5259902, 44709167, 89418334]

約数ペア:

[(1, 89418334), (2, 44709167), (17, 5259902), (34, 2629951), (67, 1334602), (134, 667301), (289, 309406), (578, 154703), (1139, 78506), (2278, 39253), (2309, 38726), (4618, 19363)]