68861044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79333}}^1$

素因数の和:79375

約数の個数: 24

約数和(自身を含む): 142166528

約数和(自身を除く): 73305484

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79333, 158666, 317332, 555331, 1110662, 2221324, 2459323, 4918646, 9837292, 17215261, 34430522, 68861044]

約数ペア:

[(1, 68861044), (2, 34430522), (4, 17215261), (7, 9837292), (14, 4918646), (28, 2459323), (31, 2221324), (62, 1110662), (124, 555331), (217, 317332), (434, 158666), (868, 79333)]