88761310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19681}}^1$

素因数の和:19740

約数の個数: 32

約数和(自身を含む): 178555104

約数和(自身を除く): 89793794

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 19681, 39362, 98405, 196810, 216491, 432982, 806921, 1082455, 1613842, 2164910, 4034605, 8069210, 8876131, 17752262, 44380655, 88761310]

約数ペア:

[(1, 88761310), (2, 44380655), (5, 17752262), (10, 8876131), (11, 8069210), (22, 4034605), (41, 2164910), (55, 1613842), (82, 1082455), (110, 806921), (205, 432982), (410, 216491), (451, 196810), (902, 98405), (2255, 39362), (4510, 19681)]