84143268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 170598492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 396, 431, 493, 522, 561, 612, 638, 748, 862, 957, 986, 1044, 1122, 1276, 1293, 1479, 1683, 1724, 1914, 1972, 2244, 2586, 2871, 2958, 3366, 3828, 3879, 4437, 4741, 5172, 5423, 5742, 5916, 6732, 7327, 7758, 8874, 9482, 10846, 11484, 12499, 14223, 14654, 15516, 16269, 17748, 18964, 21692, 21981, 24998, 28446, 29308, 32538, 37497, 42669, 43962, 48807, 49996, 56892, 65076, 65943, 74994, 80597, 85338, 87924, 97614, 112491, 131886, 137489, 149988, 161194, 170676, 195228, 212483, 224982, 241791, 263772, 274978, 322388, 412467, 424966, 449964, 483582, 549956, 637449, 725373, 824934, 849932, 967164, 1237401, 1274898, 1450746, 1649868, 1912347, 2337313, 2474802, 2549796, 2901492, 3824694, 4674626, 4949604, 7011939, 7649388, 9349252, 14023878, 21035817, 28047756, 42071634, 84143268]

約数ペア:

[(1, 84143268), (2, 42071634), (3, 28047756), (4, 21035817), (6, 14023878), (9, 9349252), (11, 7649388), (12, 7011939), (17, 4949604), (18, 4674626), (22, 3824694), (29, 2901492), (33, 2549796), (34, 2474802), (36, 2337313), (44, 1912347), (51, 1649868), (58, 1450746), (66, 1274898), (68, 1237401), (87, 967164), (99, 849932), (102, 824934), (116, 725373), (132, 637449), (153, 549956), (174, 483582), (187, 449964), (198, 424966), (204, 412467), (261, 322388), (306, 274978), (319, 263772), (348, 241791), (374, 224982), (396, 212483), (431, 195228), (493, 170676), (522, 161194), (561, 149988), (612, 137489), (638, 131886), (748, 112491), (862, 97614), (957, 87924), (986, 85338), (1044, 80597), (1122, 74994), (1276, 65943), (1293, 65076), (1479, 56892), (1683, 49996), (1724, 48807), (1914, 43962), (1972, 42669), (2244, 37497), (2586, 32538), (2871, 29308), (2958, 28446), (3366, 24998), (3828, 21981), (3879, 21692), (4437, 18964), (4741, 17748), (5172, 16269), (5423, 15516), (5742, 14654), (5916, 14223), (6732, 12499), (7327, 11484), (7758, 10846), (8874, 9482)]