74740048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{113933}}^1$

素因数の和:113982

約数の個数: 20

約数和(自身を含む): 148342068

約数和(自身を除く): 73602020

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 113933, 227866, 455732, 911464, 1822928, 4671253, 9342506, 18685012, 37370024, 74740048]

約数ペア:

[(1, 74740048), (2, 37370024), (4, 18685012), (8, 9342506), (16, 4671253), (41, 1822928), (82, 911464), (164, 455732), (328, 227866), (656, 113933)]