81268164

素因数分解:

$2^2\times 3^3\times {\mathrm{752483}}^1$

素因数の和:752496

約数の個数: 24

約数和(自身を含む): 210695520

約数和(自身を除く): 129427356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 752483, 1504966, 2257449, 3009932, 4514898, 6772347, 9029796, 13544694, 20317041, 27089388, 40634082, 81268164]

約数ペア:

[(1, 81268164), (2, 40634082), (3, 27089388), (4, 20317041), (6, 13544694), (9, 9029796), (12, 6772347), (18, 4514898), (27, 3009932), (36, 2257449), (54, 1504966), (108, 752483)]