72974144

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{5023}}^1$

素因数の和:5262

約数の個数: 28

約数和(自身を含む): 145474944

約数和(自身を除く): 72500800

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 5023, 7264, 10046, 14528, 20092, 40184, 80368, 160736, 321472, 1140221, 2280442, 4560884, 9121768, 18243536, 36487072, 72974144]

約数ペア:

[(1, 72974144), (2, 36487072), (4, 18243536), (8, 9121768), (16, 4560884), (32, 2280442), (64, 1140221), (227, 321472), (454, 160736), (908, 80368), (1816, 40184), (3632, 20092), (5023, 14528), (7264, 10046)]