73728935

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{23669}}^1$

素因数の和:23770

約数の個数: 16

約数和(自身を含む): 102254400

約数和(自身を除く): 28525465

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 23669, 118345, 165683, 828415, 2106541, 10532705, 14745787, 73728935]

約数ペア:

[(1, 73728935), (5, 14745787), (7, 10532705), (35, 2106541), (89, 828415), (445, 165683), (623, 118345), (3115, 23669)]