72540183

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 103556992

約数和(自身を除く): 31016809

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1063, 1587, 2967, 3189, 22747, 24449, 45709, 68241, 73347, 137127, 562327, 1051307, 1686981, 3153921, 24180061, 72540183]

約数ペア:

[(1, 72540183), (3, 24180061), (23, 3153921), (43, 1686981), (69, 1051307), (129, 562327), (529, 137127), (989, 73347), (1063, 68241), (1587, 45709), (2967, 24449), (3189, 22747)]