68811610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22861}}^1$

素因数の和:22918

約数の個数: 32

約数和(自身を含む): 144853632

約数和(自身を除く): 76042022

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 22861, 45722, 114305, 160027, 228610, 320054, 800135, 983023, 1600270, 1966046, 4915115, 6881161, 9830230, 13762322, 34405805, 68811610]

約数ペア:

[(1, 68811610), (2, 34405805), (5, 13762322), (7, 9830230), (10, 6881161), (14, 4915115), (35, 1966046), (43, 1600270), (70, 983023), (86, 800135), (215, 320054), (301, 228610), (430, 160027), (602, 114305), (1505, 45722), (3010, 22861)]