74158060

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{17573}}^1$

素因数の和:17793

約数の個数: 24

約数和(自身を含む): 156478896

約数和(自身を除く): 82320836

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 17573, 35146, 70292, 87865, 175730, 351460, 3707903, 7415806, 14831612, 18539515, 37079030, 74158060]

約数ペア:

[(1, 74158060), (2, 37079030), (4, 18539515), (5, 14831612), (10, 7415806), (20, 3707903), (211, 351460), (422, 175730), (844, 87865), (1055, 70292), (2110, 35146), (4220, 17573)]