66535812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{264031}}^1$

素因数の和:264048

約数の個数: 36

約数和(自身を含む): 192215296

約数和(自身を除く): 125679484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 264031, 528062, 792093, 1056124, 1584186, 1848217, 2376279, 3168372, 3696434, 4752558, 5544651, 7392868, 9505116, 11089302, 16633953, 22178604, 33267906, 66535812]

約数ペア:

[(1, 66535812), (2, 33267906), (3, 22178604), (4, 16633953), (6, 11089302), (7, 9505116), (9, 7392868), (12, 5544651), (14, 4752558), (18, 3696434), (21, 3168372), (28, 2376279), (36, 1848217), (42, 1584186), (63, 1056124), (84, 792093), (126, 528062), (252, 264031)]