86391296

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5492

約数の個数: 40

約数和(自身を含む): 178214784

約数和(自身を除く): 91823488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5443, 7936, 10886, 15872, 21772, 43544, 87088, 168733, 174176, 337466, 348352, 674932, 696704, 1349864, 1393408, 2699728, 2786816, 5399456, 10798912, 21597824, 43195648, 86391296]

約数ペア:

[(1, 86391296), (2, 43195648), (4, 21597824), (8, 10798912), (16, 5399456), (31, 2786816), (32, 2699728), (62, 1393408), (64, 1349864), (124, 696704), (128, 674932), (248, 348352), (256, 337466), (496, 174176), (512, 168733), (992, 87088), (1984, 43544), (3968, 21772), (5443, 15872), (7936, 10886)]