80821044

素因数分解:

$2^2\times 3^3\times {\mathrm{748343}}^1$

素因数の和:748356

約数の個数: 24

約数和(自身を含む): 209536320

約数和(自身を除く): 128715276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748343, 1496686, 2245029, 2993372, 4490058, 6735087, 8980116, 13470174, 20205261, 26940348, 40410522, 80821044]

約数ペア:

[(1, 80821044), (2, 40410522), (3, 26940348), (4, 20205261), (6, 13470174), (9, 8980116), (12, 6735087), (18, 4490058), (27, 2993372), (36, 2245029), (54, 1496686), (108, 748343)]