70906416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 210367488

約数和(自身を除く): 139461072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 751, 843, 1124, 1502, 1686, 1967, 2248, 2253, 3004, 3372, 3934, 4496, 4506, 5257, 5901, 6008, 6744, 7868, 9012, 10514, 11802, 12016, 13488, 15736, 15771, 18024, 21028, 23604, 31472, 31542, 36048, 42056, 47208, 63084, 84112, 94416, 126168, 211031, 252336, 422062, 633093, 844124, 1266186, 1477217, 1688248, 2532372, 2954434, 3376496, 4431651, 5064744, 5908868, 8863302, 10129488, 11817736, 17726604, 23635472, 35453208, 70906416]

約数ペア:

[(1, 70906416), (2, 35453208), (3, 23635472), (4, 17726604), (6, 11817736), (7, 10129488), (8, 8863302), (12, 5908868), (14, 5064744), (16, 4431651), (21, 3376496), (24, 2954434), (28, 2532372), (42, 1688248), (48, 1477217), (56, 1266186), (84, 844124), (112, 633093), (168, 422062), (281, 252336), (336, 211031), (562, 126168), (751, 94416), (843, 84112), (1124, 63084), (1502, 47208), (1686, 42056), (1967, 36048), (2248, 31542), (2253, 31472), (3004, 23604), (3372, 21028), (3934, 18024), (4496, 15771), (4506, 15736), (5257, 13488), (5901, 12016), (6008, 11802), (6744, 10514), (7868, 9012)]