68024945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1987}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 84163968

約数和(自身を除く): 16139023

約数列:

[1, 5, 41, 167, 205, 835, 1987, 6847, 9935, 34235, 81467, 331829, 407335, 1659145, 13604989, 68024945]

約数ペア:

[(1, 68024945), (5, 13604989), (41, 1659145), (167, 407335), (205, 331829), (835, 81467), (1987, 34235), (6847, 9935)]