74998872

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 234788400

約数和(自身を除く): 159789528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 307, 312, 324, 348, 351, 377, 468, 522, 614, 648, 696, 702, 754, 783, 921, 936, 1044, 1053, 1131, 1228, 1404, 1508, 1566, 1842, 2088, 2106, 2262, 2349, 2456, 2763, 2808, 3016, 3132, 3393, 3684, 3991, 4212, 4524, 4698, 5526, 6264, 6786, 7368, 7982, 8289, 8424, 8903, 9048, 9396, 10179, 11052, 11973, 13572, 15964, 16578, 17806, 18792, 20358, 22104, 23946, 24867, 26709, 27144, 30537, 31928, 33156, 35612, 35919, 40716, 47892, 49734, 53418, 61074, 66312, 71224, 71838, 80127, 81432, 95784, 99468, 106836, 107757, 115739, 122148, 143676, 160254, 198936, 213672, 215514, 231478, 240381, 244296, 287352, 320508, 323271, 347217, 431028, 462956, 480762, 641016, 646542, 694434, 721143, 862056, 925912, 961524, 1041651, 1293084, 1388868, 1442286, 1923048, 2083302, 2586168, 2777736, 2884572, 3124953, 4166604, 5769144, 6249906, 8333208, 9374859, 12499812, 18749718, 24999624, 37499436, 74998872]

約数ペア:

[(1, 74998872), (2, 37499436), (3, 24999624), (4, 18749718), (6, 12499812), (8, 9374859), (9, 8333208), (12, 6249906), (13, 5769144), (18, 4166604), (24, 3124953), (26, 2884572), (27, 2777736), (29, 2586168), (36, 2083302), (39, 1923048), (52, 1442286), (54, 1388868), (58, 1293084), (72, 1041651), (78, 961524), (81, 925912), (87, 862056), (104, 721143), (108, 694434), (116, 646542), (117, 641016), (156, 480762), (162, 462956), (174, 431028), (216, 347217), (232, 323271), (234, 320508), (261, 287352), (307, 244296), (312, 240381), (324, 231478), (348, 215514), (351, 213672), (377, 198936), (468, 160254), (522, 143676), (614, 122148), (648, 115739), (696, 107757), (702, 106836), (754, 99468), (783, 95784), (921, 81432), (936, 80127), (1044, 71838), (1053, 71224), (1131, 66312), (1228, 61074), (1404, 53418), (1508, 49734), (1566, 47892), (1842, 40716), (2088, 35919), (2106, 35612), (2262, 33156), (2349, 31928), (2456, 30537), (2763, 27144), (2808, 26709), (3016, 24867), (3132, 23946), (3393, 22104), (3684, 20358), (3991, 18792), (4212, 17806), (4524, 16578), (4698, 15964), (5526, 13572), (6264, 11973), (6786, 11052), (7368, 10179), (7982, 9396), (8289, 9048), (8424, 8903)]