71714328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426871}}^1$

素因数の和:426887

約数の個数: 32

約数和(自身を含む): 204898560

約数和(自身を除く): 133184232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426871, 853742, 1280613, 1707484, 2561226, 2988097, 3414968, 5122452, 5976194, 8964291, 10244904, 11952388, 17928582, 23904776, 35857164, 71714328]

約数ペア:

[(1, 71714328), (2, 35857164), (3, 23904776), (4, 17928582), (6, 11952388), (7, 10244904), (8, 8964291), (12, 5976194), (14, 5122452), (21, 3414968), (24, 2988097), (28, 2561226), (42, 1707484), (56, 1280613), (84, 853742), (168, 426871)]