68875674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{234271}}^1$

素因数の和:234290

約数の個数: 24

約数和(自身を含む): 160242048

約数和(自身を除く): 91366374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 234271, 468542, 702813, 1405626, 1639897, 3279794, 4919691, 9839382, 11479279, 22958558, 34437837, 68875674]

約数ペア:

[(1, 68875674), (2, 34437837), (3, 22958558), (6, 11479279), (7, 9839382), (14, 4919691), (21, 3279794), (42, 1639897), (49, 1405626), (98, 702813), (147, 468542), (294, 234271)]