85128928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{156487}}^1$

素因数の和:156514

約数の個数: 24

約数和(自身を含む): 177457392

約数和(自身を除く): 92328464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 156487, 312974, 625948, 1251896, 2503792, 2660279, 5007584, 5320558, 10641116, 21282232, 42564464, 85128928]

約数ペア:

[(1, 85128928), (2, 42564464), (4, 21282232), (8, 10641116), (16, 5320558), (17, 5007584), (32, 2660279), (34, 2503792), (68, 1251896), (136, 625948), (272, 312974), (544, 156487)]