72754388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89599}}^1$

素因数の和:89639

約数の個数: 24

約数和(自身を含む): 150528000

約数和(自身を除く): 77773612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 89599, 179198, 358396, 627193, 1254386, 2508772, 2598371, 5196742, 10393484, 18188597, 36377194, 72754388]

約数ペア:

[(1, 72754388), (2, 36377194), (4, 18188597), (7, 10393484), (14, 5196742), (28, 2598371), (29, 2508772), (58, 1254386), (116, 627193), (203, 358396), (406, 179198), (812, 89599)]