81924516

素因数分解:

$2^2\times 3^2\times {\mathrm{2275681}}^1$

素因数の和:2275691

約数の個数: 18

約数和(自身を含む): 207087062

約数和(自身を除く): 125162546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2275681, 4551362, 6827043, 9102724, 13654086, 20481129, 27308172, 40962258, 81924516]

約数ペア:

[(1, 81924516), (2, 40962258), (3, 27308172), (4, 20481129), (6, 13654086), (9, 9102724), (12, 6827043), (18, 4551362), (36, 2275681)]