66705576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397057}}^1$

素因数の和:397073

約数の個数: 32

約数和(自身を含む): 190587840

約数和(自身を除く): 123882264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397057, 794114, 1191171, 1588228, 2382342, 2779399, 3176456, 4764684, 5558798, 8338197, 9529368, 11117596, 16676394, 22235192, 33352788, 66705576]

約数ペア:

[(1, 66705576), (2, 33352788), (3, 22235192), (4, 16676394), (6, 11117596), (7, 9529368), (8, 8338197), (12, 5558798), (14, 4764684), (21, 3176456), (24, 2779399), (28, 2382342), (42, 1588228), (56, 1191171), (84, 794114), (168, 397057)]