68577092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 123470592

約数和(自身を除く): 54893500

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 1543, 3086, 6172, 11111, 22222, 44444, 63263, 126526, 253052, 418153, 836306, 1672612, 17144273, 34288546, 68577092]

約数ペア:

[(1, 68577092), (2, 34288546), (4, 17144273), (41, 1672612), (82, 836306), (164, 418153), (271, 253052), (542, 126526), (1084, 63263), (1543, 44444), (3086, 22222), (6172, 11111)]