72309018

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{10867}}^1$

素因数の和:11981

約数の個数: 16

約数和(自身を含む): 144761760

約数和(自身を除く): 72452742

約数列:

[1, 2, 3, 6, 1109, 2218, 3327, 6654, 10867, 21734, 32601, 65202, 12051503, 24103006, 36154509, 72309018]

約数ペア:

[(1, 72309018), (2, 36154509), (3, 24103006), (6, 12051503), (1109, 65202), (2218, 32601), (3327, 21734), (6654, 10867)]