68994532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1093}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 123998336

約数和(自身を除く): 55003804

約数列:

[1, 2, 4, 43, 86, 172, 367, 734, 1093, 1468, 2186, 4372, 15781, 31562, 46999, 63124, 93998, 187996, 401131, 802262, 1604524, 17248633, 34497266, 68994532]

約数ペア:

[(1, 68994532), (2, 34497266), (4, 17248633), (43, 1604524), (86, 802262), (172, 401131), (367, 187996), (734, 93998), (1093, 63124), (1468, 46999), (2186, 31562), (4372, 15781)]