64910576

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{7757}}^1$

素因数の和:8288

約数の個数: 20

約数和(自身を含む): 126020952

約数和(自身を除く): 61110376

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 7757, 8368, 15514, 31028, 62056, 124112, 4056911, 8113822, 16227644, 32455288, 64910576]

約数ペア:

[(1, 64910576), (2, 32455288), (4, 16227644), (8, 8113822), (16, 4056911), (523, 124112), (1046, 62056), (2092, 31028), (4184, 15514), (7757, 8368)]