71973426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2417}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 164810880

約数和(自身を除く): 92837454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 709, 1418, 2127, 2417, 4254, 4834, 4963, 7251, 9926, 14502, 14889, 16919, 29778, 33838, 50757, 101514, 1713653, 3427306, 5140959, 10281918, 11995571, 23991142, 35986713, 71973426]

約数ペア:

[(1, 71973426), (2, 35986713), (3, 23991142), (6, 11995571), (7, 10281918), (14, 5140959), (21, 3427306), (42, 1713653), (709, 101514), (1418, 50757), (2127, 33838), (2417, 29778), (4254, 16919), (4834, 14889), (4963, 14502), (7251, 9926)]