65505044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3368

約数の個数: 36

約数和(自身を含む): 129114804

約数和(自身を除く): 63609760

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 3301, 4961, 6602, 9922, 13204, 19844, 36311, 72622, 135341, 145244, 270682, 399421, 541364, 798842, 1488751, 1597684, 2977502, 5955004, 16376261, 32752522, 65505044]

約数ペア:

[(1, 65505044), (2, 32752522), (4, 16376261), (11, 5955004), (22, 2977502), (41, 1597684), (44, 1488751), (82, 798842), (121, 541364), (164, 399421), (242, 270682), (451, 145244), (484, 135341), (902, 72622), (1804, 36311), (3301, 19844), (4961, 13204), (6602, 9922)]