77320624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{284267}}^1$

素因数の和:284292

約数の個数: 20

約数和(自身を含む): 158621544

約数和(自身を除く): 81300920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 284267, 568534, 1137068, 2274136, 4548272, 4832539, 9665078, 19330156, 38660312, 77320624]

約数ペア:

[(1, 77320624), (2, 38660312), (4, 19330156), (8, 9665078), (16, 4832539), (17, 4548272), (34, 2274136), (68, 1137068), (136, 568534), (272, 284267)]