66865728

素因数分解:

$2^6\times 3^1\times {\mathrm{348259}}^1$

素因数の和:348274

約数の個数: 28

約数和(自身を含む): 176916080

約数和(自身を除く): 110050352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 348259, 696518, 1044777, 1393036, 2089554, 2786072, 4179108, 5572144, 8358216, 11144288, 16716432, 22288576, 33432864, 66865728]

約数ペア:

[(1, 66865728), (2, 33432864), (3, 22288576), (4, 16716432), (6, 11144288), (8, 8358216), (12, 5572144), (16, 4179108), (24, 2786072), (32, 2089554), (48, 1393036), (64, 1044777), (96, 696518), (192, 348259)]