72608646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1100131}}^1$

素因数の和:1100147

約数の個数: 16

約数和(自身を含む): 158419008

約数和(自身を除く): 85810362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1100131, 2200262, 3300393, 6600786, 12101441, 24202882, 36304323, 72608646]

約数ペア:

[(1, 72608646), (2, 36304323), (3, 24202882), (6, 12101441), (11, 6600786), (22, 3300393), (33, 2200262), (66, 1100131)]