68247335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 94234560

約数和(自身を除く): 25987225

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 757, 949, 1235, 1387, 3785, 4745, 6935, 9841, 14383, 18031, 49205, 55261, 71915, 90155, 186979, 276305, 718393, 934895, 1049959, 3591965, 5249795, 13649467, 68247335]

約数ペア:

[(1, 68247335), (5, 13649467), (13, 5249795), (19, 3591965), (65, 1049959), (73, 934895), (95, 718393), (247, 276305), (365, 186979), (757, 90155), (949, 71915), (1235, 55261), (1387, 49205), (3785, 18031), (4745, 14383), (6935, 9841)]