72825512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{222029}}^1$

素因数の和:222076

約数の個数: 16

約数和(自身を含む): 139878900

約数和(自身を除く): 67053388

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 222029, 444058, 888116, 1776232, 9103189, 18206378, 36412756, 72825512]

約数ペア:

[(1, 72825512), (2, 36412756), (4, 18206378), (8, 9103189), (41, 1776232), (82, 888116), (164, 444058), (328, 222029)]