65233940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{937}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 139501236

約数和(自身を除く): 74267296

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 937, 1180, 1874, 3481, 3748, 4685, 6962, 9370, 13924, 17405, 18740, 34810, 55283, 69620, 110566, 221132, 276415, 552830, 1105660, 3261697, 6523394, 13046788, 16308485, 32616970, 65233940]

約数ペア:

[(1, 65233940), (2, 32616970), (4, 16308485), (5, 13046788), (10, 6523394), (20, 3261697), (59, 1105660), (118, 552830), (236, 276415), (295, 221132), (590, 110566), (937, 69620), (1180, 55283), (1874, 34810), (3481, 18740), (3748, 17405), (4685, 13924), (6962, 9370)]