82636492372

素因数分解:

$2^2\times 7^2\times {\mathrm{421614757}}^1$

素因数の和:421614775

約数の個数: 18

約数和(自身を含む): 168224288442

約数和(自身を除く): 85587796070

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421614757, 843229514, 1686459028, 2951303299, 5902606598, 11805213196, 20659123093, 41318246186, 82636492372]

約数ペア:

[(1, 82636492372), (2, 41318246186), (4, 20659123093), (7, 11805213196), (14, 5902606598), (28, 2951303299), (49, 1686459028), (98, 843229514), (196, 421614757)]