85427816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5745

約数の個数: 32

約数和(自身を含む): 168084480

約数和(自身を除く): 82656664

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 5647, 7564, 11294, 15128, 22588, 45176, 175057, 344467, 350114, 688934, 700228, 1377868, 1400456, 2755736, 10678477, 21356954, 42713908, 85427816]

約数ペア:

[(1, 85427816), (2, 42713908), (4, 21356954), (8, 10678477), (31, 2755736), (61, 1400456), (62, 1377868), (122, 700228), (124, 688934), (244, 350114), (248, 344467), (488, 175057), (1891, 45176), (3782, 22588), (5647, 15128), (7564, 11294)]