84745490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{102103}}^1$

素因数の和:102193

約数の個数: 16

約数和(自身を含む): 154381248

約数和(自身を除く): 69635758

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 102103, 204206, 510515, 1021030, 8474549, 16949098, 42372745, 84745490]

約数ペア:

[(1, 84745490), (2, 42372745), (5, 16949098), (10, 8474549), (83, 1021030), (166, 510515), (415, 204206), (830, 102103)]