66885084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{265417}}^1$

素因数の和:265434

約数の個数: 36

約数和(自身を含む): 193224304

約数和(自身を除く): 126339220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 265417, 530834, 796251, 1061668, 1592502, 1857919, 2388753, 3185004, 3715838, 4777506, 5573757, 7431676, 9555012, 11147514, 16721271, 22295028, 33442542, 66885084]

約数ペア:

[(1, 66885084), (2, 33442542), (3, 22295028), (4, 16721271), (6, 11147514), (7, 9555012), (9, 7431676), (12, 5573757), (14, 4777506), (18, 3715838), (21, 3185004), (28, 2388753), (36, 1857919), (42, 1592502), (63, 1061668), (84, 796251), (126, 530834), (252, 265417)]