64075244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7193}}^1$

素因数の和:7345

約数の個数: 24

約数和(自身を含む): 119650608

約数和(自身を除く): 55575364

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 7193, 8908, 14386, 28772, 122281, 244562, 489124, 942283, 1884566, 3769132, 16018811, 32037622, 64075244]

約数ペア:

[(1, 64075244), (2, 32037622), (4, 16018811), (17, 3769132), (34, 1884566), (68, 942283), (131, 489124), (262, 244562), (524, 122281), (2227, 28772), (4454, 14386), (7193, 8908)]