65401312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{120223}}^1$

素因数の和:120250

約数の個数: 24

約数和(自身を含む): 136334016

約数和(自身を除く): 70932704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 120223, 240446, 480892, 961784, 1923568, 2043791, 3847136, 4087582, 8175164, 16350328, 32700656, 65401312]

約数ペア:

[(1, 65401312), (2, 32700656), (4, 16350328), (8, 8175164), (16, 4087582), (17, 3847136), (32, 2043791), (34, 1923568), (68, 961784), (136, 480892), (272, 240446), (544, 120223)]