72472818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1098073}}^1$

素因数の和:1098089

約数の個数: 16

約数和(自身を含む): 158122656

約数和(自身を除く): 85649838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1098073, 2196146, 3294219, 6588438, 12078803, 24157606, 36236409, 72472818]

約数ペア:

[(1, 72472818), (2, 36236409), (3, 24157606), (6, 12078803), (11, 6588438), (22, 3294219), (33, 2196146), (66, 1098073)]