81362432

素因数分解:

$2^9\times {\mathrm{367}}^1\times {\mathrm{433}}^1$

素因数の和:818

約数の個数: 40

約数和(自身を含む): 163385376

約数和(自身を除く): 82022944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 433, 512, 734, 866, 1468, 1732, 2936, 3464, 5872, 6928, 11744, 13856, 23488, 27712, 46976, 55424, 93952, 110848, 158911, 187904, 221696, 317822, 635644, 1271288, 2542576, 5085152, 10170304, 20340608, 40681216, 81362432]

約数ペア:

[(1, 81362432), (2, 40681216), (4, 20340608), (8, 10170304), (16, 5085152), (32, 2542576), (64, 1271288), (128, 635644), (256, 317822), (367, 221696), (433, 187904), (512, 158911), (734, 110848), (866, 93952), (1468, 55424), (1732, 46976), (2936, 27712), (3464, 23488), (5872, 13856), (6928, 11744)]