68577088

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{24919}}^1$

素因数の和:24974

約数の個数: 28

約数和(自身を含む): 139252960

約数和(自身を除く): 70675872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 24919, 49838, 99676, 199352, 398704, 797408, 1071517, 1594816, 2143034, 4286068, 8572136, 17144272, 34288544, 68577088]

約数ペア:

[(1, 68577088), (2, 34288544), (4, 17144272), (8, 8572136), (16, 4286068), (32, 2143034), (43, 1594816), (64, 1071517), (86, 797408), (172, 398704), (344, 199352), (688, 99676), (1376, 49838), (2752, 24919)]