68260822

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22469}}^1$

素因数の和:22516

約数の個数: 24

約数和(自身を含む): 122955840

約数和(自身を除く): 54695018

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22469, 44938, 157283, 314566, 696539, 1100981, 1393078, 2201962, 4875773, 9751546, 34130411, 68260822]

約数ペア:

[(1, 68260822), (2, 34130411), (7, 9751546), (14, 4875773), (31, 2201962), (49, 1393078), (62, 1100981), (98, 696539), (217, 314566), (434, 157283), (1519, 44938), (3038, 22469)]