65717416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191039}}^1$

素因数の和:191088

約数の個数: 16

約数和(自身を含む): 126086400

約数和(自身を除く): 60368984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 191039, 382078, 764156, 1528312, 8214677, 16429354, 32858708, 65717416]

約数ペア:

[(1, 65717416), (2, 32858708), (4, 16429354), (8, 8214677), (43, 1528312), (86, 764156), (172, 382078), (344, 191039)]