71366319104

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{981601}}^1$

素因数の和:981692

約数の個数: 44

約数和(自身を含む): 144672429168

約数和(自身を除く): 73306110064

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 18176, 36352, 72704, 981601, 1963202, 3926404, 7852808, 15705616, 31411232, 62822464, 69693671, 125644928, 139387342, 251289856, 278774684, 502579712, 557549368, 1005159424, 1115098736, 2230197472, 4460394944, 8920789888, 17841579776, 35683159552, 71366319104]

約数ペア:

[(1, 71366319104), (2, 35683159552), (4, 17841579776), (8, 8920789888), (16, 4460394944), (32, 2230197472), (64, 1115098736), (71, 1005159424), (128, 557549368), (142, 502579712), (256, 278774684), (284, 251289856), (512, 139387342), (568, 125644928), (1024, 69693671), (1136, 62822464), (2272, 31411232), (4544, 15705616), (9088, 7852808), (18176, 3926404), (36352, 1963202), (72704, 981601)]