71625368

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 139138560

約数和(自身を除く): 67513192

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 2683, 3337, 5366, 6674, 10732, 13348, 21464, 26696, 126101, 190493, 252202, 380986, 504404, 761972, 1008808, 1523944, 8953171, 17906342, 35812684, 71625368]

約数ペア:

[(1, 71625368), (2, 35812684), (4, 17906342), (8, 8953171), (47, 1523944), (71, 1008808), (94, 761972), (142, 504404), (188, 380986), (284, 252202), (376, 190493), (568, 126101), (2683, 26696), (3337, 21464), (5366, 13348), (6674, 10732)]