65388208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 131058576

約数和(自身を除く): 65670368

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 941, 1616, 1882, 3764, 4343, 7528, 8686, 15056, 17372, 34744, 40463, 69488, 80926, 95041, 161852, 190082, 323704, 380164, 647408, 760328, 1520656, 4086763, 8173526, 16347052, 32694104, 65388208]

約数ペア:

[(1, 65388208), (2, 32694104), (4, 16347052), (8, 8173526), (16, 4086763), (43, 1520656), (86, 760328), (101, 647408), (172, 380164), (202, 323704), (344, 190082), (404, 161852), (688, 95041), (808, 80926), (941, 69488), (1616, 40463), (1882, 34744), (3764, 17372), (4343, 15056), (7528, 8686)]