82912786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 142419456

約数和(自身を除く): 59506670

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1891, 1993, 3782, 3986, 20801, 21923, 41602, 43846, 61783, 121573, 123566, 243146, 679613, 1337303, 1359226, 2674606, 3768763, 7537526, 41456393, 82912786]

約数ペア:

[(1, 82912786), (2, 41456393), (11, 7537526), (22, 3768763), (31, 2674606), (61, 1359226), (62, 1337303), (122, 679613), (341, 243146), (671, 123566), (682, 121573), (1342, 61783), (1891, 43846), (1993, 41602), (3782, 21923), (3986, 20801)]