71256242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 108838080

約数和(自身を除く): 37581838

約数列:

[1, 2, 67, 134, 389, 778, 1367, 2734, 26063, 52126, 91589, 183178, 531763, 1063526, 35628121, 71256242]

約数ペア:

[(1, 71256242), (2, 35628121), (67, 1063526), (134, 531763), (389, 183178), (778, 91589), (1367, 52126), (2734, 26063)]