67864828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2411}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 123185664

約数和(自身を除く): 55320836

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 2411, 4822, 7037, 9644, 14074, 28148, 74741, 149482, 298964, 547297, 1094594, 2189188, 16966207, 33932414, 67864828]

約数ペア:

[(1, 67864828), (2, 33932414), (4, 16966207), (31, 2189188), (62, 1094594), (124, 547297), (227, 298964), (454, 149482), (908, 74741), (2411, 28148), (4822, 14074), (7037, 9644)]