89603556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 245873376

約数和(自身を除く): 156269820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 1571, 2037, 2716, 3142, 4074, 4713, 4753, 6284, 8148, 9426, 9506, 10997, 14259, 18852, 19012, 21994, 28518, 32991, 43988, 57036, 65982, 76979, 131964, 152387, 153958, 230937, 304774, 307916, 457161, 461874, 609548, 914322, 923748, 1066709, 1828644, 2133418, 3200127, 4266836, 6400254, 7466963, 12800508, 14933926, 22400889, 29867852, 44801778, 89603556]

約数ペア:

[(1, 89603556), (2, 44801778), (3, 29867852), (4, 22400889), (6, 14933926), (7, 12800508), (12, 7466963), (14, 6400254), (21, 4266836), (28, 3200127), (42, 2133418), (49, 1828644), (84, 1066709), (97, 923748), (98, 914322), (147, 609548), (194, 461874), (196, 457161), (291, 307916), (294, 304774), (388, 230937), (582, 153958), (588, 152387), (679, 131964), (1164, 76979), (1358, 65982), (1571, 57036), (2037, 43988), (2716, 32991), (3142, 28518), (4074, 21994), (4713, 19012), (4753, 18852), (6284, 14259), (8148, 10997), (9426, 9506)]