68423060

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{5581}}^1$

素因数の和:6203

約数の個数: 24

約数和(自身を含む): 143948616

約数和(自身を除く): 75525556

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 5581, 6130, 11162, 12260, 22324, 27905, 55810, 111620, 3421153, 6842306, 13684612, 17105765, 34211530, 68423060]

約数ペア:

[(1, 68423060), (2, 34211530), (4, 17105765), (5, 13684612), (10, 6842306), (20, 3421153), (613, 111620), (1226, 55810), (2452, 27905), (3065, 22324), (5581, 12260), (6130, 11162)]