65580042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2213}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 143467200

約数和(自身を除く): 77887158

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2213, 2694, 4426, 4939, 6639, 9878, 13278, 14817, 24343, 29634, 48686, 73029, 146058, 993637, 1987274, 2980911, 5961822, 10930007, 21860014, 32790021, 65580042]

約数ペア:

[(1, 65580042), (2, 32790021), (3, 21860014), (6, 10930007), (11, 5961822), (22, 2980911), (33, 1987274), (66, 993637), (449, 146058), (898, 73029), (1347, 48686), (2213, 29634), (2694, 24343), (4426, 14817), (4939, 13278), (6639, 9878)]