77725072

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{20849}}^1$

素因数の和:21090

約数の個数: 20

約数和(自身を含む): 151245900

約数和(自身を除く): 73520828

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 20849, 41698, 83396, 166792, 333584, 4857817, 9715634, 19431268, 38862536, 77725072]

約数ペア:

[(1, 77725072), (2, 38862536), (4, 19431268), (8, 9715634), (16, 4857817), (233, 333584), (466, 166792), (932, 83396), (1864, 41698), (3728, 20849)]