68518607361

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1\times {\mathrm{2221}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 94230576000

約数和(自身を除く): 25711968639

約数列:

[1, 3, 37, 111, 449, 619, 1347, 1857, 2221, 6663, 16613, 22903, 49839, 68709, 82177, 246531, 277931, 833793, 997229, 1374799, 2991687, 4124397, 10283447, 30850341, 36897473, 50867563, 110692419, 152602689, 617284751, 1851854253, 22839535787, 68518607361]

約数ペア:

[(1, 68518607361), (3, 22839535787), (37, 1851854253), (111, 617284751), (449, 152602689), (619, 110692419), (1347, 50867563), (1857, 36897473), (2221, 30850341), (6663, 10283447), (16613, 4124397), (22903, 2991687), (49839, 1374799), (68709, 997229), (82177, 833793), (246531, 277931)]