80620212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{6991}}^1$

素因数の和:7060

約数の個数: 36

約数和(自身を含む): 194405568

約数和(自身を除く): 113785356

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 6991, 11532, 13982, 20973, 27964, 41946, 83892, 216721, 433442, 650163, 866884, 1300326, 2600652, 6718351, 13436702, 20155053, 26873404, 40310106, 80620212]

約数ペア:

[(1, 80620212), (2, 40310106), (3, 26873404), (4, 20155053), (6, 13436702), (12, 6718351), (31, 2600652), (62, 1300326), (93, 866884), (124, 650163), (186, 433442), (372, 216721), (961, 83892), (1922, 41946), (2883, 27964), (3844, 20973), (5766, 13982), (6991, 11532)]