68341618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2659}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 36228302

約数列:

[1, 2, 71, 142, 181, 362, 2659, 5318, 12851, 25702, 188789, 377578, 481279, 962558, 34170809, 68341618]

約数ペア:

[(1, 68341618), (2, 34170809), (71, 962558), (142, 481279), (181, 377578), (362, 188789), (2659, 25702), (5318, 12851)]