85743756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 258585600

約数和(自身を除く): 172841844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 73, 79, 84, 118, 126, 146, 158, 177, 219, 236, 237, 252, 292, 316, 354, 413, 438, 474, 511, 531, 553, 657, 708, 711, 826, 876, 948, 1022, 1062, 1106, 1239, 1314, 1422, 1533, 1652, 1659, 2044, 2124, 2212, 2478, 2628, 2844, 3066, 3318, 3717, 4307, 4599, 4661, 4956, 4977, 5767, 6132, 6636, 7434, 8614, 9198, 9322, 9954, 11534, 12921, 13983, 14868, 17228, 17301, 18396, 18644, 19908, 23068, 25842, 27966, 30149, 32627, 34602, 38763, 40369, 41949, 51684, 51903, 55932, 60298, 65254, 69204, 77526, 80738, 83898, 90447, 97881, 103806, 120596, 121107, 130508, 155052, 161476, 167796, 180894, 195762, 207612, 242214, 271341, 293643, 340253, 361788, 363321, 391524, 484428, 542682, 587286, 680506, 726642, 1020759, 1085364, 1174572, 1361012, 1453284, 2041518, 2381771, 3062277, 4083036, 4763542, 6124554, 7145313, 9527084, 12249108, 14290626, 21435939, 28581252, 42871878, 85743756]

約数ペア:

[(1, 85743756), (2, 42871878), (3, 28581252), (4, 21435939), (6, 14290626), (7, 12249108), (9, 9527084), (12, 7145313), (14, 6124554), (18, 4763542), (21, 4083036), (28, 3062277), (36, 2381771), (42, 2041518), (59, 1453284), (63, 1361012), (73, 1174572), (79, 1085364), (84, 1020759), (118, 726642), (126, 680506), (146, 587286), (158, 542682), (177, 484428), (219, 391524), (236, 363321), (237, 361788), (252, 340253), (292, 293643), (316, 271341), (354, 242214), (413, 207612), (438, 195762), (474, 180894), (511, 167796), (531, 161476), (553, 155052), (657, 130508), (708, 121107), (711, 120596), (826, 103806), (876, 97881), (948, 90447), (1022, 83898), (1062, 80738), (1106, 77526), (1239, 69204), (1314, 65254), (1422, 60298), (1533, 55932), (1652, 51903), (1659, 51684), (2044, 41949), (2124, 40369), (2212, 38763), (2478, 34602), (2628, 32627), (2844, 30149), (3066, 27966), (3318, 25842), (3717, 23068), (4307, 19908), (4599, 18644), (4661, 18396), (4956, 17301), (4977, 17228), (5767, 14868), (6132, 13983), (6636, 12921), (7434, 11534), (8614, 9954), (9198, 9322)]