82374860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{242279}}^1$

素因数の和:242305

約数の個数: 24

約数和(自身を含む): 183163680

約数和(自身を除く): 100788820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 242279, 484558, 969116, 1211395, 2422790, 4118743, 4845580, 8237486, 16474972, 20593715, 41187430, 82374860]

約数ペア:

[(1, 82374860), (2, 41187430), (4, 20593715), (5, 16474972), (10, 8237486), (17, 4845580), (20, 4118743), (34, 2422790), (68, 1211395), (85, 969116), (170, 484558), (340, 242279)]