85895296

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21692

約数の個数: 32

約数和(自身を含む): 176647680

約数和(自身を除く): 90752384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21647, 43294, 86588, 173176, 346352, 671057, 692704, 1342114, 1385408, 2684228, 2770816, 5368456, 10736912, 21473824, 42947648, 85895296]

約数ペア:

[(1, 85895296), (2, 42947648), (4, 21473824), (8, 10736912), (16, 5368456), (31, 2770816), (32, 2684228), (62, 1385408), (64, 1342114), (124, 692704), (128, 671057), (248, 346352), (496, 173176), (992, 86588), (1984, 43294), (3968, 21647)]