81760296

素因数分解:

$2^3\times 3^1\times {\mathrm{3406679}}^1$

素因数の和:3406688

約数の個数: 16

約数和(自身を含む): 204400800

約数和(自身を除く): 122640504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3406679, 6813358, 10220037, 13626716, 20440074, 27253432, 40880148, 81760296]

約数ペア:

[(1, 81760296), (2, 40880148), (3, 27253432), (4, 20440074), (6, 13626716), (8, 10220037), (12, 6813358), (24, 3406679)]