85154816

素因数分解:

$2^{10}\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 44

約数和(自身を含む): 171751488

約数和(自身を除く): 86596672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 607, 1024, 1096, 1214, 2192, 2428, 4384, 4856, 8768, 9712, 17536, 19424, 35072, 38848, 70144, 77696, 83159, 140288, 155392, 166318, 310784, 332636, 621568, 665272, 1330544, 2661088, 5322176, 10644352, 21288704, 42577408, 85154816]

約数ペア:

[(1, 85154816), (2, 42577408), (4, 21288704), (8, 10644352), (16, 5322176), (32, 2661088), (64, 1330544), (128, 665272), (137, 621568), (256, 332636), (274, 310784), (512, 166318), (548, 155392), (607, 140288), (1024, 83159), (1096, 77696), (1214, 70144), (2192, 38848), (2428, 35072), (4384, 19424), (4856, 17536), (8768, 9712)]