72224673969

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4493}}^1\times {\mathrm{5507}}^1$

素因数の和:10149

約数の個数: 32

約数和(自身を含む): 110893224960

約数和(自身を除く): 38668550991

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 4493, 5507, 13479, 16521, 31451, 38549, 94353, 115647, 624527, 765473, 1873581, 2296419, 4371689, 5358311, 13115067, 16074933, 24742951, 74228853, 173200657, 519601971, 3439270189, 10317810567, 24074891323, 72224673969]

約数ペア:

[(1, 72224673969), (3, 24074891323), (7, 10317810567), (21, 3439270189), (139, 519601971), (417, 173200657), (973, 74228853), (2919, 24742951), (4493, 16074933), (5507, 13115067), (13479, 5358311), (16521, 4371689), (31451, 2296419), (38549, 1873581), (94353, 765473), (115647, 624527)]