68096440

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{1427}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 153452880

約数和(自身を除く): 85356440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 1427, 2386, 2854, 4772, 5708, 5965, 7135, 9544, 11416, 11930, 14270, 23860, 28540, 47720, 57080, 1702411, 3404822, 6809644, 8512055, 13619288, 17024110, 34048220, 68096440]

約数ペア:

[(1, 68096440), (2, 34048220), (4, 17024110), (5, 13619288), (8, 8512055), (10, 6809644), (20, 3404822), (40, 1702411), (1193, 57080), (1427, 47720), (2386, 28540), (2854, 23860), (4772, 14270), (5708, 11930), (5965, 11416), (7135, 9544)]