74307079

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 95418000

約数和(自身を除く): 21110921

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 1549, 4361, 6853, 10843, 17039, 47971, 75901, 119273, 137861, 834911, 965027, 1516471, 6755189, 10615297, 74307079]

約数ペア:

[(1, 74307079), (7, 10615297), (11, 6755189), (49, 1516471), (77, 965027), (89, 834911), (539, 137861), (623, 119273), (979, 75901), (1549, 47971), (4361, 17039), (6853, 10843)]