64018674

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:2996

約数の個数: 40

約数和(自身を含む): 144532080

約数和(自身を除く): 80513406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 2843, 3753, 5686, 7506, 8529, 11259, 17058, 22518, 25587, 51174, 76761, 153522, 230283, 395177, 460566, 790354, 1185531, 2371062, 3556593, 7113186, 10669779, 21339558, 32009337, 64018674]

約数ペア:

[(1, 64018674), (2, 32009337), (3, 21339558), (6, 10669779), (9, 7113186), (18, 3556593), (27, 2371062), (54, 1185531), (81, 790354), (139, 460566), (162, 395177), (278, 230283), (417, 153522), (834, 76761), (1251, 51174), (2502, 25587), (2843, 22518), (3753, 17058), (5686, 11259), (7506, 8529)]