84563784

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 247219200

約数和(自身を除く): 162655416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 73, 93, 108, 124, 146, 173, 186, 216, 219, 248, 279, 292, 346, 372, 438, 519, 558, 584, 657, 692, 744, 837, 876, 1038, 1116, 1314, 1384, 1557, 1674, 1752, 1971, 2076, 2232, 2263, 2628, 3114, 3348, 3942, 4152, 4526, 4671, 5256, 5363, 6228, 6696, 6789, 7884, 9052, 9342, 10726, 12456, 12629, 13578, 15768, 16089, 18104, 18684, 20367, 21452, 25258, 27156, 32178, 37368, 37887, 40734, 42904, 48267, 50516, 54312, 61101, 64356, 75774, 81468, 96534, 101032, 113661, 122202, 128712, 144801, 151548, 162936, 193068, 227322, 244404, 289602, 303096, 340983, 386136, 391499, 454644, 488808, 579204, 681966, 782998, 909288, 1158408, 1174497, 1363932, 1565996, 2348994, 2727864, 3131992, 3523491, 4697988, 7046982, 9395976, 10570473, 14093964, 21140946, 28187928, 42281892, 84563784]

約数ペア:

[(1, 84563784), (2, 42281892), (3, 28187928), (4, 21140946), (6, 14093964), (8, 10570473), (9, 9395976), (12, 7046982), (18, 4697988), (24, 3523491), (27, 3131992), (31, 2727864), (36, 2348994), (54, 1565996), (62, 1363932), (72, 1174497), (73, 1158408), (93, 909288), (108, 782998), (124, 681966), (146, 579204), (173, 488808), (186, 454644), (216, 391499), (219, 386136), (248, 340983), (279, 303096), (292, 289602), (346, 244404), (372, 227322), (438, 193068), (519, 162936), (558, 151548), (584, 144801), (657, 128712), (692, 122202), (744, 113661), (837, 101032), (876, 96534), (1038, 81468), (1116, 75774), (1314, 64356), (1384, 61101), (1557, 54312), (1674, 50516), (1752, 48267), (1971, 42904), (2076, 40734), (2232, 37887), (2263, 37368), (2628, 32178), (3114, 27156), (3348, 25258), (3942, 21452), (4152, 20367), (4526, 18684), (4671, 18104), (5256, 16089), (5363, 15768), (6228, 13578), (6696, 12629), (6789, 12456), (7884, 10726), (9052, 9342)]