66624372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 173997824

約数和(自身を除く): 107373452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 193, 223, 258, 386, 387, 446, 516, 579, 669, 772, 774, 892, 1158, 1338, 1548, 1737, 2007, 2316, 2676, 3474, 4014, 6948, 8028, 8299, 9589, 16598, 19178, 24897, 28767, 33196, 38356, 43039, 49794, 57534, 74691, 86078, 86301, 99588, 115068, 129117, 149382, 172156, 172602, 258234, 298764, 345204, 387351, 516468, 774702, 1549404, 1850677, 3701354, 5552031, 7402708, 11104062, 16656093, 22208124, 33312186, 66624372]

約数ペア:

[(1, 66624372), (2, 33312186), (3, 22208124), (4, 16656093), (6, 11104062), (9, 7402708), (12, 5552031), (18, 3701354), (36, 1850677), (43, 1549404), (86, 774702), (129, 516468), (172, 387351), (193, 345204), (223, 298764), (258, 258234), (386, 172602), (387, 172156), (446, 149382), (516, 129117), (579, 115068), (669, 99588), (772, 86301), (774, 86078), (892, 74691), (1158, 57534), (1338, 49794), (1548, 43039), (1737, 38356), (2007, 33196), (2316, 28767), (2676, 24897), (3474, 19178), (4014, 16598), (6948, 9589), (8028, 8299)]