76645264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 153597312

約数和(自身を除く): 76952048

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1103, 1616, 2206, 4343, 4412, 8686, 8824, 17372, 17648, 34744, 47429, 69488, 94858, 111403, 189716, 222806, 379432, 445612, 758864, 891224, 1782448, 4790329, 9580658, 19161316, 38322632, 76645264]

約数ペア:

[(1, 76645264), (2, 38322632), (4, 19161316), (8, 9580658), (16, 4790329), (43, 1782448), (86, 891224), (101, 758864), (172, 445612), (202, 379432), (344, 222806), (404, 189716), (688, 111403), (808, 94858), (1103, 69488), (1616, 47429), (2206, 34744), (4343, 17648), (4412, 17372), (8686, 8824)]