85639284

素因数分解:

$2^2\times 3^2\times {\mathrm{2378869}}^1$

素因数の和:2378879

約数の個数: 18

約数和(自身を含む): 216477170

約数和(自身を除く): 130837886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2378869, 4757738, 7136607, 9515476, 14273214, 21409821, 28546428, 42819642, 85639284]

約数ペア:

[(1, 85639284), (2, 42819642), (3, 28546428), (4, 21409821), (6, 14273214), (9, 9515476), (12, 7136607), (18, 4757738), (36, 2378869)]