64110928

素因数分解:

$2^4\times 7^1\times {\mathrm{572419}}^1$

素因数の和:572434

約数の個数: 20

約数和(自身を含む): 141960160

約数和(自身を除く): 77849232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 572419, 1144838, 2289676, 4006933, 4579352, 8013866, 9158704, 16027732, 32055464, 64110928]

約数ペア:

[(1, 64110928), (2, 32055464), (4, 16027732), (7, 9158704), (8, 8013866), (14, 4579352), (16, 4006933), (28, 2289676), (56, 1144838), (112, 572419)]