72002396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 130131456

約数和(自身を除く): 58129060

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 3457, 5207, 6914, 10414, 13828, 20828, 141737, 283474, 439039, 566948, 878078, 1756156, 18000599, 36001198, 72002396]

約数ペア:

[(1, 72002396), (2, 36001198), (4, 18000599), (41, 1756156), (82, 878078), (127, 566948), (164, 439039), (254, 283474), (508, 141737), (3457, 20828), (5207, 13828), (6914, 10414)]