81152688

素因数分解:

$2^4\times 3^1\times {\mathrm{1690681}}^1$

素因数の和:1690692

約数の個数: 20

約数和(自身を含む): 209644568

約数和(自身を除く): 128491880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1690681, 3381362, 5072043, 6762724, 10144086, 13525448, 20288172, 27050896, 40576344, 81152688]

約数ペア:

[(1, 81152688), (2, 40576344), (3, 27050896), (4, 20288172), (6, 13525448), (8, 10144086), (12, 6762724), (16, 5072043), (24, 3381362), (48, 1690681)]