81667272

素因数分解:

$2^3\times 3^1\times {\mathrm{3402803}}^1$

素因数の和:3402812

約数の個数: 16

約数和(自身を含む): 204168240

約数和(自身を除く): 122500968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3402803, 6805606, 10208409, 13611212, 20416818, 27222424, 40833636, 81667272]

約数ペア:

[(1, 81667272), (2, 40833636), (3, 27222424), (4, 20416818), (6, 13611212), (8, 10208409), (12, 6805606), (24, 3402803)]