84532490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2309}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 174303360

約数和(自身を除く): 89770870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2309, 2615, 3661, 4618, 5230, 7322, 11545, 16163, 18305, 23090, 32326, 36610, 80815, 161630, 1207607, 2415214, 6038035, 8453249, 12076070, 16906498, 42266245, 84532490]

約数ペア:

[(1, 84532490), (2, 42266245), (5, 16906498), (7, 12076070), (10, 8453249), (14, 6038035), (35, 2415214), (70, 1207607), (523, 161630), (1046, 80815), (2309, 36610), (2615, 32326), (3661, 23090), (4618, 18305), (5230, 16163), (7322, 11545)]