72804666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1103101}}^1$

素因数の和:1103117

約数の個数: 16

約数和(自身を含む): 158846688

約数和(自身を除く): 86042022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1103101, 2206202, 3309303, 6618606, 12134111, 24268222, 36402333, 72804666]

約数ペア:

[(1, 72804666), (2, 36402333), (3, 24268222), (6, 12134111), (11, 6618606), (22, 3309303), (33, 2206202), (66, 1103101)]