68104912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{58309}}^1$

素因数の和:58390

約数の個数: 20

約数和(自身を含む): 133763140

約数和(自身を除く): 65658228

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 58309, 116618, 233236, 466472, 932944, 4256557, 8513114, 17026228, 34052456, 68104912]

約数ペア:

[(1, 68104912), (2, 34052456), (4, 17026228), (8, 8513114), (16, 4256557), (73, 932944), (146, 466472), (292, 233236), (584, 116618), (1168, 58309)]