67656652

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11903}}^1$

素因数の和:11950

約数の個数: 36

約数和(自身を含む): 142490880

約数和(自身を除く): 74834228

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 11903, 23806, 47612, 83321, 166642, 333284, 345187, 583247, 690374, 1166494, 1380748, 2332988, 2416309, 4832618, 9665236, 16914163, 33828326, 67656652]

約数ペア:

[(1, 67656652), (2, 33828326), (4, 16914163), (7, 9665236), (14, 4832618), (28, 2416309), (29, 2332988), (49, 1380748), (58, 1166494), (98, 690374), (116, 583247), (196, 345187), (203, 333284), (406, 166642), (812, 83321), (1421, 47612), (2842, 23806), (5684, 11903)]