82447340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{95869}}^1$

素因数の和:95921

約数の個数: 24

約数和(自身を含む): 177167760

約数和(自身を除く): 94720420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 95869, 191738, 383476, 479345, 958690, 1917380, 4122367, 8244734, 16489468, 20611835, 41223670, 82447340]

約数ペア:

[(1, 82447340), (2, 41223670), (4, 20611835), (5, 16489468), (10, 8244734), (20, 4122367), (43, 1917380), (86, 958690), (172, 479345), (215, 383476), (430, 191738), (860, 95869)]