72378031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1091}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 81664128

約数和(自身を除く): 9286097

約数列:

[1, 11, 37, 163, 407, 1091, 1793, 6031, 12001, 40367, 66341, 177833, 444037, 1956163, 6579821, 72378031]

約数ペア:

[(1, 72378031), (11, 6579821), (37, 1956163), (163, 444037), (407, 177833), (1091, 66341), (1793, 40367), (6031, 12001)]