80496718870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3614581}}^1$

素因数の和:3614736

約数の個数: 32

約数和(自身を含む): 154588442976

約数和(自身を除く): 74091724106

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 22270, 3614581, 7229162, 18072905, 36145810, 61447877, 122895754, 307239385, 473510111, 614478770, 947020222, 2367550555, 4735101110, 8049671887, 16099343774, 40248359435, 80496718870]

約数ペア:

[(1, 80496718870), (2, 40248359435), (5, 16099343774), (10, 8049671887), (17, 4735101110), (34, 2367550555), (85, 947020222), (131, 614478770), (170, 473510111), (262, 307239385), (655, 122895754), (1310, 61447877), (2227, 36145810), (4454, 18072905), (11135, 7229162), (22270, 3614581)]