84262542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 220222464

約数和(自身を除く): 135959922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 43, 74, 78, 86, 91, 97, 111, 129, 182, 194, 222, 258, 259, 273, 291, 301, 481, 518, 546, 559, 582, 602, 679, 777, 903, 962, 1118, 1261, 1358, 1443, 1554, 1591, 1677, 1806, 2037, 2522, 2886, 3182, 3354, 3367, 3589, 3783, 3913, 4074, 4171, 4773, 6734, 7178, 7566, 7826, 8342, 8827, 9546, 10101, 10767, 11137, 11739, 12513, 17654, 20202, 20683, 21534, 22274, 23478, 25026, 25123, 26481, 29197, 33411, 41366, 46657, 50246, 52962, 54223, 58394, 62049, 66822, 75369, 87591, 93314, 108446, 124098, 139971, 144781, 150738, 154327, 162669, 175182, 279942, 289562, 308654, 325338, 326599, 379561, 434343, 462981, 653198, 759122, 868686, 925962, 979797, 1080289, 1138683, 1959594, 2006251, 2160578, 2277366, 3240867, 4012502, 6018753, 6481734, 12037506, 14043757, 28087514, 42131271, 84262542]

約数ペア:

[(1, 84262542), (2, 42131271), (3, 28087514), (6, 14043757), (7, 12037506), (13, 6481734), (14, 6018753), (21, 4012502), (26, 3240867), (37, 2277366), (39, 2160578), (42, 2006251), (43, 1959594), (74, 1138683), (78, 1080289), (86, 979797), (91, 925962), (97, 868686), (111, 759122), (129, 653198), (182, 462981), (194, 434343), (222, 379561), (258, 326599), (259, 325338), (273, 308654), (291, 289562), (301, 279942), (481, 175182), (518, 162669), (546, 154327), (559, 150738), (582, 144781), (602, 139971), (679, 124098), (777, 108446), (903, 93314), (962, 87591), (1118, 75369), (1261, 66822), (1358, 62049), (1443, 58394), (1554, 54223), (1591, 52962), (1677, 50246), (1806, 46657), (2037, 41366), (2522, 33411), (2886, 29197), (3182, 26481), (3354, 25123), (3367, 25026), (3589, 23478), (3783, 22274), (3913, 21534), (4074, 20683), (4171, 20202), (4773, 17654), (6734, 12513), (7178, 11739), (7566, 11137), (7826, 10767), (8342, 10101), (8827, 9546)]