74639390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1483}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 153861120

約数和(自身を除く): 79221730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 1483, 2966, 3595, 5033, 7190, 7415, 10066, 10381, 14830, 20762, 25165, 50330, 51905, 103810, 1066277, 2132554, 5331385, 7463939, 10662770, 14927878, 37319695, 74639390]

約数ペア:

[(1, 74639390), (2, 37319695), (5, 14927878), (7, 10662770), (10, 7463939), (14, 5331385), (35, 2132554), (70, 1066277), (719, 103810), (1438, 51905), (1483, 50330), (2966, 25165), (3595, 20762), (5033, 14830), (7190, 10381), (7415, 10066)]