65711048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2281}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 133223160

約数和(自身を除く): 67512112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 2281, 3601, 4562, 7202, 9124, 14404, 18248, 28808, 29653, 59306, 118612, 237224, 631837, 1263674, 2527348, 5054696, 8213881, 16427762, 32855524, 65711048]

約数ペア:

[(1, 65711048), (2, 32855524), (4, 16427762), (8, 8213881), (13, 5054696), (26, 2527348), (52, 1263674), (104, 631837), (277, 237224), (554, 118612), (1108, 59306), (2216, 29653), (2281, 28808), (3601, 18248), (4562, 14404), (7202, 9124)]