84118312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1009}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 167437800

約数和(自身を除く): 83319488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 613, 1009, 1226, 2018, 2452, 4036, 4904, 8072, 10421, 17153, 20842, 34306, 41684, 68612, 83368, 137224, 618517, 1237034, 2474068, 4948136, 10514789, 21029578, 42059156, 84118312]

約数ペア:

[(1, 84118312), (2, 42059156), (4, 21029578), (8, 10514789), (17, 4948136), (34, 2474068), (68, 1237034), (136, 618517), (613, 137224), (1009, 83368), (1226, 68612), (2018, 41684), (2452, 34306), (4036, 20842), (4904, 17153), (8072, 10421)]