67639901

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 79104000

約数和(自身を除く): 11464099

約数列:

[1, 7, 59, 199, 413, 823, 1393, 5761, 11741, 48557, 82187, 163777, 339899, 1146439, 9662843, 67639901]

約数ペア:

[(1, 67639901), (7, 9662843), (59, 1146439), (199, 339899), (413, 163777), (823, 82187), (1393, 48557), (5761, 11741)]