72838722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103617}}^1$

素因数の和:1103633

約数の個数: 16

約数和(自身を含む): 158920992

約数和(自身を除く): 86082270

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103617, 2207234, 3310851, 6621702, 12139787, 24279574, 36419361, 72838722]

約数ペア:

[(1, 72838722), (2, 36419361), (3, 24279574), (6, 12139787), (11, 6621702), (22, 3310851), (33, 2207234), (66, 1103617)]