82688209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 89035200

約数和(自身を除く): 6346991

約数列:

[1, 19, 89, 107, 457, 1691, 2033, 8683, 9523, 40673, 48899, 180937, 772787, 929081, 4352011, 82688209]

約数ペア:

[(1, 82688209), (19, 4352011), (89, 929081), (107, 772787), (457, 180937), (1691, 48899), (2033, 40673), (8683, 9523)]