89641356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1067159}}^1$

素因数の和:1067173

約数の個数: 24

約数和(自身を含む): 239043840

約数和(自身を除く): 149402484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1067159, 2134318, 3201477, 4268636, 6402954, 7470113, 12805908, 14940226, 22410339, 29880452, 44820678, 89641356]

約数ペア:

[(1, 89641356), (2, 44820678), (3, 29880452), (4, 22410339), (6, 14940226), (7, 12805908), (12, 7470113), (14, 6402954), (21, 4268636), (28, 3201477), (42, 2134318), (84, 1067159)]