68400508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50147}}^1$

素因数の和:50193

約数の個数: 24

約数和(自身を含む): 134797824

約数和(自身を除く): 66397316

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 50147, 100294, 200588, 551617, 1103234, 1554557, 2206468, 3109114, 6218228, 17100127, 34200254, 68400508]

約数ペア:

[(1, 68400508), (2, 34200254), (4, 17100127), (11, 6218228), (22, 3109114), (31, 2206468), (44, 1554557), (62, 1103234), (124, 551617), (341, 200588), (682, 100294), (1364, 50147)]