83566860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107137}}^1$

素因数の和:107162

約数の個数: 48

約数和(自身を含む): 251988576

約数和(自身を除く): 168421716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 107137, 214274, 321411, 428548, 535685, 642822, 1071370, 1285644, 1392781, 1607055, 2142740, 2785562, 3214110, 4178343, 5571124, 6428220, 6963905, 8356686, 13927810, 16713372, 20891715, 27855620, 41783430, 83566860]

約数ペア:

[(1, 83566860), (2, 41783430), (3, 27855620), (4, 20891715), (5, 16713372), (6, 13927810), (10, 8356686), (12, 6963905), (13, 6428220), (15, 5571124), (20, 4178343), (26, 3214110), (30, 2785562), (39, 2142740), (52, 1607055), (60, 1392781), (65, 1285644), (78, 1071370), (130, 642822), (156, 535685), (195, 428548), (260, 321411), (390, 214274), (780, 107137)]