75081668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 133737240

約数和(自身を除く): 58655572

約数列:

[1, 2, 4, 73, 146, 292, 389, 661, 778, 1322, 1556, 2644, 28397, 48253, 56794, 96506, 113588, 193012, 257129, 514258, 1028516, 18770417, 37540834, 75081668]

約数ペア:

[(1, 75081668), (2, 37540834), (4, 18770417), (73, 1028516), (146, 514258), (292, 257129), (389, 193012), (661, 113588), (778, 96506), (1322, 56794), (1556, 48253), (2644, 28397)]