67373180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3187}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 162817536

約数和(自身を除く): 95444356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 3187, 4228, 5285, 6374, 10570, 12748, 15935, 21140, 22309, 31870, 44618, 63740, 89236, 111545, 223090, 446180, 481237, 962474, 1924948, 2406185, 3368659, 4812370, 6737318, 9624740, 13474636, 16843295, 33686590, 67373180]

約数ペア:

[(1, 67373180), (2, 33686590), (4, 16843295), (5, 13474636), (7, 9624740), (10, 6737318), (14, 4812370), (20, 3368659), (28, 2406185), (35, 1924948), (70, 962474), (140, 481237), (151, 446180), (302, 223090), (604, 111545), (755, 89236), (1057, 63740), (1510, 44618), (2114, 31870), (3020, 22309), (3187, 21140), (4228, 15935), (5285, 12748), (6374, 10570)]