83920976

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{18149}}^1$

素因数の和:18191

約数の個数: 30

約数和(自身を含む): 172733550

約数和(自身を除く): 88812574

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 18149, 36298, 72596, 145192, 290384, 308533, 617066, 1234132, 2468264, 4936528, 5245061, 10490122, 20980244, 41960488, 83920976]

約数ペア:

[(1, 83920976), (2, 41960488), (4, 20980244), (8, 10490122), (16, 5245061), (17, 4936528), (34, 2468264), (68, 1234132), (136, 617066), (272, 308533), (289, 290384), (578, 145192), (1156, 72596), (2312, 36298), (4624, 18149)]