85366768

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{67537}}^1$

素因数の和:67624

約数の個数: 20

約数和(自身を含む): 167494240

約数和(自身を除く): 82127472

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 67537, 135074, 270148, 540296, 1080592, 5335423, 10670846, 21341692, 42683384, 85366768]

約数ペア:

[(1, 85366768), (2, 42683384), (4, 21341692), (8, 10670846), (16, 5335423), (79, 1080592), (158, 540296), (316, 270148), (632, 135074), (1264, 67537)]