81906648

素因数分解:

$2^3\times 3^1\times {\mathrm{3412777}}^1$

素因数の和:3412786

約数の個数: 16

約数和(自身を含む): 204766680

約数和(自身を除く): 122860032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3412777, 6825554, 10238331, 13651108, 20476662, 27302216, 40953324, 81906648]

約数ペア:

[(1, 81906648), (2, 40953324), (3, 27302216), (4, 20476662), (6, 13651108), (8, 10238331), (12, 6825554), (24, 3412777)]