83825868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 233737392

約数和(自身を除く): 149911524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 3853, 5439, 7252, 7706, 10878, 11559, 15412, 21756, 23118, 26971, 46236, 53942, 80913, 107884, 142561, 161826, 188797, 285122, 323652, 377594, 427683, 566391, 570244, 755188, 855366, 997927, 1132782, 1710732, 1995854, 2265564, 2993781, 3991708, 5987562, 6985489, 11975124, 13970978, 20956467, 27941956, 41912934, 83825868]

約数ペア:

[(1, 83825868), (2, 41912934), (3, 27941956), (4, 20956467), (6, 13970978), (7, 11975124), (12, 6985489), (14, 5987562), (21, 3991708), (28, 2993781), (37, 2265564), (42, 1995854), (49, 1710732), (74, 1132782), (84, 997927), (98, 855366), (111, 755188), (147, 570244), (148, 566391), (196, 427683), (222, 377594), (259, 323652), (294, 285122), (444, 188797), (518, 161826), (588, 142561), (777, 107884), (1036, 80913), (1554, 53942), (1813, 46236), (3108, 26971), (3626, 23118), (3853, 21756), (5439, 15412), (7252, 11559), (7706, 10878)]