64757374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127979}}^1$

素因数の和:128015

約数の個数: 16

約数和(自身を含む): 110574720

約数和(自身を除く): 45817346

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 127979, 255958, 1407769, 2815538, 2943517, 5887034, 32378687, 64757374]

約数ペア:

[(1, 64757374), (2, 32378687), (11, 5887034), (22, 2943517), (23, 2815538), (46, 1407769), (253, 255958), (506, 127979)]