74558319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 111089664

約数和(自身を除く): 36531345

約数列:

[1, 3, 11, 33, 83, 163, 167, 249, 489, 501, 913, 1793, 1837, 2739, 5379, 5511, 13529, 13861, 27221, 40587, 41583, 81663, 148819, 152471, 299431, 446457, 457413, 898293, 2259343, 6778029, 24852773, 74558319]

約数ペア:

[(1, 74558319), (3, 24852773), (11, 6778029), (33, 2259343), (83, 898293), (163, 457413), (167, 446457), (249, 299431), (489, 152471), (501, 148819), (913, 81663), (1793, 41583), (1837, 40587), (2739, 27221), (5379, 13861), (5511, 13529)]