85790764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2053}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 155512448

約数和(自身を除く): 69721684

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 2053, 4106, 8212, 10447, 20894, 41788, 63643, 127286, 254572, 691861, 1383722, 2767444, 21447691, 42895382, 85790764]

約数ペア:

[(1, 85790764), (2, 42895382), (4, 21447691), (31, 2767444), (62, 1383722), (124, 691861), (337, 254572), (674, 127286), (1348, 63643), (2053, 41788), (4106, 20894), (8212, 10447)]