78528049744

素因数分解:

$2^4\times {\mathrm{65651}}^1\times {\mathrm{74759}}^1$

素因数の和:140418

約数の個数: 20

約数和(自身を含む): 152152449120

約数和(自身を除く): 73624399376

約数列:

[1, 2, 4, 8, 16, 65651, 74759, 131302, 149518, 262604, 299036, 525208, 598072, 1050416, 1196144, 4908003109, 9816006218, 19632012436, 39264024872, 78528049744]

約数ペア:

[(1, 78528049744), (2, 39264024872), (4, 19632012436), (8, 9816006218), (16, 4908003109), (65651, 1196144), (74759, 1050416), (131302, 598072), (149518, 525208), (262604, 299036)]