79807902

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 163088640

約数和(自身を除く): 83280738

約数列:

[1, 2, 3, 6, 89, 103, 178, 206, 267, 309, 534, 618, 1451, 2902, 4353, 8706, 9167, 18334, 27501, 55002, 129139, 149453, 258278, 298906, 387417, 448359, 774834, 896718, 13301317, 26602634, 39903951, 79807902]

約数ペア:

[(1, 79807902), (2, 39903951), (3, 26602634), (6, 13301317), (89, 896718), (103, 774834), (178, 448359), (206, 387417), (267, 298906), (309, 258278), (534, 149453), (618, 129139), (1451, 55002), (2902, 27501), (4353, 18334), (8706, 9167)]