72065523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 98864640

約数和(自身を除く): 26799117

約数列:

[1, 3, 47, 139, 141, 417, 3677, 6533, 11031, 19599, 172819, 511103, 518457, 1533309, 24021841, 72065523]

約数ペア:

[(1, 72065523), (3, 24021841), (47, 1533309), (139, 518457), (141, 511103), (417, 172819), (3677, 19599), (6533, 11031)]