64627822

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{9479}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 111029760

約数和(自身を除く): 46401938

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 9479, 18958, 66353, 132706, 4616273, 9232546, 32313911, 64627822]

約数ペア:

[(1, 64627822), (2, 32313911), (7, 9232546), (14, 4616273), (487, 132706), (974, 66353), (3409, 18958), (6818, 9479)]