112064980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{78919}}^1$

素因数の和:78999

約数の個数: 24

約数和(自身を含む): 238654080

約数和(自身を除く): 126589100

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 78919, 157838, 315676, 394595, 789190, 1578380, 5603249, 11206498, 22412996, 28016245, 56032490, 112064980]

約数ペア:

[(1, 112064980), (2, 56032490), (4, 28016245), (5, 22412996), (10, 11206498), (20, 5603249), (71, 1578380), (142, 789190), (284, 394595), (355, 315676), (710, 157838), (1420, 78919)]