63669886

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3187}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 109259136

約数和(自身を除く): 45589250

約数列:

[1, 2, 7, 14, 1427, 2854, 3187, 6374, 9989, 19978, 22309, 44618, 4547849, 9095698, 31834943, 63669886]

約数ペア:

[(1, 63669886), (2, 31834943), (7, 9095698), (14, 4547849), (1427, 44618), (2854, 22309), (3187, 19978), (6374, 9989)]