68626366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{41999}}^1$

素因数の和:42063

約数の個数: 16

約数和(自身を含む): 110880000

約数和(自身を除く): 42253634

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 41999, 83998, 797981, 1595962, 1805957, 3611914, 34313183, 68626366]

約数ペア:

[(1, 68626366), (2, 34313183), (19, 3611914), (38, 1805957), (43, 1595962), (86, 797981), (817, 83998), (1634, 41999)]