64942248

素因数分解:

$2^3\times 3^1\times 7^6\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 112

約数和(自身を含む): 197650080

約数和(自身を除く): 132707832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 343, 392, 483, 552, 588, 644, 686, 966, 1029, 1127, 1176, 1288, 1372, 1932, 2058, 2254, 2401, 2744, 3381, 3864, 4116, 4508, 4802, 6762, 7203, 7889, 8232, 9016, 9604, 13524, 14406, 15778, 16807, 19208, 23667, 27048, 28812, 31556, 33614, 47334, 50421, 55223, 57624, 63112, 67228, 94668, 100842, 110446, 117649, 134456, 165669, 189336, 201684, 220892, 235298, 331338, 352947, 386561, 403368, 441784, 470596, 662676, 705894, 773122, 941192, 1159683, 1325352, 1411788, 1546244, 2319366, 2705927, 2823576, 3092488, 4638732, 5411854, 8117781, 9277464, 10823708, 16235562, 21647416, 32471124, 64942248]

約数ペア:

[(1, 64942248), (2, 32471124), (3, 21647416), (4, 16235562), (6, 10823708), (7, 9277464), (8, 8117781), (12, 5411854), (14, 4638732), (21, 3092488), (23, 2823576), (24, 2705927), (28, 2319366), (42, 1546244), (46, 1411788), (49, 1325352), (56, 1159683), (69, 941192), (84, 773122), (92, 705894), (98, 662676), (138, 470596), (147, 441784), (161, 403368), (168, 386561), (184, 352947), (196, 331338), (276, 235298), (294, 220892), (322, 201684), (343, 189336), (392, 165669), (483, 134456), (552, 117649), (588, 110446), (644, 100842), (686, 94668), (966, 67228), (1029, 63112), (1127, 57624), (1176, 55223), (1288, 50421), (1372, 47334), (1932, 33614), (2058, 31556), (2254, 28812), (2401, 27048), (2744, 23667), (3381, 19208), (3864, 16807), (4116, 15778), (4508, 14406), (4802, 13524), (6762, 9604), (7203, 9016), (7889, 8232)]