85463708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17189}}^1$

素因数の和:17317

約数の個数: 24

約数和(自身を含む): 164611440

約数和(自身を除く): 79147732

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 17189, 34378, 68756, 189079, 378158, 756316, 1942357, 3884714, 7769428, 21365927, 42731854, 85463708]

約数ペア:

[(1, 85463708), (2, 42731854), (4, 21365927), (11, 7769428), (22, 3884714), (44, 1942357), (113, 756316), (226, 378158), (452, 189079), (1243, 68756), (2486, 34378), (4972, 17189)]