67925984

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4359

約数の個数: 48

約数和(自身を含む): 155022336

約数和(自身を除く): 87096352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4271, 7952, 8542, 15904, 17084, 29897, 34168, 59794, 68336, 119588, 136672, 239176, 303241, 478352, 606482, 956704, 1212964, 2122687, 2425928, 4245374, 4851856, 8490748, 9703712, 16981496, 33962992, 67925984]

約数ペア:

[(1, 67925984), (2, 33962992), (4, 16981496), (7, 9703712), (8, 8490748), (14, 4851856), (16, 4245374), (28, 2425928), (32, 2122687), (56, 1212964), (71, 956704), (112, 606482), (142, 478352), (224, 303241), (284, 239176), (497, 136672), (568, 119588), (994, 68336), (1136, 59794), (1988, 34168), (2272, 29897), (3976, 17084), (4271, 15904), (7952, 8542)]