68007895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8101}}^1$

素因数の和:8202

約数の個数: 16

約数和(自身を含む): 86334912

約数和(自身を除く): 18327017

約数列:

[1, 5, 23, 73, 115, 365, 1679, 8101, 8395, 40505, 186323, 591373, 931615, 2956865, 13601579, 68007895]

約数ペア:

[(1, 68007895), (5, 13601579), (23, 2956865), (73, 931615), (115, 591373), (365, 186323), (1679, 40505), (8101, 8395)]