83860938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{665563}}^1$

素因数の和:665578

約数の個数: 24

約数和(自身を含む): 207655968

約数和(自身を除く): 123795030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 665563, 1331126, 1996689, 3993378, 4658941, 5990067, 9317882, 11980134, 13976823, 27953646, 41930469, 83860938]

約数ペア:

[(1, 83860938), (2, 41930469), (3, 27953646), (6, 13976823), (7, 11980134), (9, 9317882), (14, 5990067), (18, 4658941), (21, 3993378), (42, 1996689), (63, 1331126), (126, 665563)]