76491580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9397}}^1$

素因数の和:9454

約数の個数: 48

約数和(自身を含む): 179990496

約数和(自身を除く): 103498916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 9397, 18794, 37588, 46985, 93970, 103367, 187940, 206734, 347689, 413468, 516835, 695378, 1033670, 1390756, 1738445, 2067340, 3476890, 3824579, 6953780, 7649158, 15298316, 19122895, 38245790, 76491580]

約数ペア:

[(1, 76491580), (2, 38245790), (4, 19122895), (5, 15298316), (10, 7649158), (11, 6953780), (20, 3824579), (22, 3476890), (37, 2067340), (44, 1738445), (55, 1390756), (74, 1033670), (110, 695378), (148, 516835), (185, 413468), (220, 347689), (370, 206734), (407, 187940), (740, 103367), (814, 93970), (1628, 46985), (2035, 37588), (4070, 18794), (8140, 9397)]