64540744

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{41801}}^1$

素因数の和:42000

約数の個数: 16

約数和(自身を含む): 121643820

約数和(自身を除く): 57103076

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 41801, 83602, 167204, 334408, 8067593, 16135186, 32270372, 64540744]

約数ペア:

[(1, 64540744), (2, 32270372), (4, 16135186), (8, 8067593), (193, 334408), (386, 167204), (772, 83602), (1544, 41801)]