68605852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79039}}^1$

素因数の和:79081

約数の個数: 24

約数和(自身を含む): 141639680

約数和(自身を除く): 73033828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79039, 158078, 316156, 553273, 1106546, 2213092, 2450209, 4900418, 9800836, 17151463, 34302926, 68605852]

約数ペア:

[(1, 68605852), (2, 34302926), (4, 17151463), (7, 9800836), (14, 4900418), (28, 2450209), (31, 2213092), (62, 1106546), (124, 553273), (217, 316156), (434, 158078), (868, 79039)]