64706812502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1\times {\mathrm{395243}}^1$

素因数の和:398827

約数の個数: 16

約数和(自身を含む): 101308942080

約数和(自身を除く): 36602129578

約数列:

[1, 2, 23, 46, 3559, 7118, 81857, 163714, 395243, 790486, 9090589, 18181178, 1406669837, 2813339674, 32353406251, 64706812502]

約数ペア:

[(1, 64706812502), (2, 32353406251), (23, 2813339674), (46, 1406669837), (3559, 18181178), (7118, 9090589), (81857, 790486), (163714, 395243)]