72654186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3517}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 159069888

約数和(自身を除く): 86415702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 3517, 6886, 7034, 10329, 10551, 20658, 21102, 38687, 77374, 116061, 232122, 1100821, 2201642, 3302463, 6604926, 12109031, 24218062, 36327093, 72654186]

約数ペア:

[(1, 72654186), (2, 36327093), (3, 24218062), (6, 12109031), (11, 6604926), (22, 3302463), (33, 2201642), (66, 1100821), (313, 232122), (626, 116061), (939, 77374), (1878, 38687), (3443, 21102), (3517, 20658), (6886, 10551), (7034, 10329)]