72673356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{865159}}^1$

素因数の和:865173

約数の個数: 24

約数和(自身を含む): 193795840

約数和(自身を除く): 121122484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 865159, 1730318, 2595477, 3460636, 5190954, 6056113, 10381908, 12112226, 18168339, 24224452, 36336678, 72673356]

約数ペア:

[(1, 72673356), (2, 36336678), (3, 24224452), (4, 18168339), (6, 12112226), (7, 10381908), (12, 6056113), (14, 5190954), (21, 3460636), (28, 2595477), (42, 1730318), (84, 865159)]