77459708

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 137635680

約数和(自身を除く): 60175972

約数列:

[1, 2, 4, 103, 206, 229, 412, 458, 821, 916, 1642, 3284, 23587, 47174, 84563, 94348, 169126, 188009, 338252, 376018, 752036, 19364927, 38729854, 77459708]

約数ペア:

[(1, 77459708), (2, 38729854), (4, 19364927), (103, 752036), (206, 376018), (229, 338252), (412, 188009), (458, 169126), (821, 94348), (916, 84563), (1642, 47174), (3284, 23587)]