64829552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{94229}}^1$

素因数の和:94280

約数の個数: 20

約数和(自身を含む): 128529720

約数和(自身を除く): 63700168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 94229, 188458, 376916, 753832, 1507664, 4051847, 8103694, 16207388, 32414776, 64829552]

約数ペア:

[(1, 64829552), (2, 32414776), (4, 16207388), (8, 8103694), (16, 4051847), (43, 1507664), (86, 753832), (172, 376916), (344, 188458), (688, 94229)]