66882606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 158527488

約数和(自身を除く): 91644882

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 193, 222, 223, 259, 386, 446, 518, 579, 669, 777, 1158, 1338, 1351, 1554, 1561, 2702, 3122, 4053, 4683, 7141, 8106, 8251, 9366, 14282, 16502, 21423, 24753, 42846, 43039, 49506, 49987, 57757, 86078, 99974, 115514, 129117, 149961, 173271, 258234, 299922, 301273, 346542, 602546, 903819, 1592443, 1807638, 3184886, 4777329, 9554658, 11147101, 22294202, 33441303, 66882606]

約数ペア:

[(1, 66882606), (2, 33441303), (3, 22294202), (6, 11147101), (7, 9554658), (14, 4777329), (21, 3184886), (37, 1807638), (42, 1592443), (74, 903819), (111, 602546), (193, 346542), (222, 301273), (223, 299922), (259, 258234), (386, 173271), (446, 149961), (518, 129117), (579, 115514), (669, 99974), (777, 86078), (1158, 57757), (1338, 49987), (1351, 49506), (1554, 43039), (1561, 42846), (2702, 24753), (3122, 21423), (4053, 16502), (4683, 14282), (7141, 9366), (8106, 8251)]