90709056

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 279586944

約数和(自身を除く): 188877888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 64, 69, 72, 82, 92, 96, 123, 138, 144, 164, 167, 184, 192, 207, 246, 276, 288, 328, 334, 368, 369, 414, 492, 501, 552, 576, 656, 668, 736, 738, 828, 943, 984, 1002, 1104, 1312, 1336, 1472, 1476, 1503, 1656, 1886, 1968, 2004, 2208, 2624, 2672, 2829, 2952, 3006, 3312, 3772, 3841, 3936, 4008, 4416, 5344, 5658, 5904, 6012, 6624, 6847, 7544, 7682, 7872, 8016, 8487, 10688, 11316, 11523, 11808, 12024, 13248, 13694, 15088, 15364, 16032, 16974, 20541, 22632, 23046, 23616, 24048, 27388, 30176, 30728, 32064, 33948, 34569, 41082, 45264, 46092, 48096, 54776, 60352, 61456, 61623, 67896, 69138, 82164, 90528, 92184, 96192, 109552, 122912, 123246, 135792, 138276, 157481, 164328, 181056, 184368, 219104, 245824, 246492, 271584, 276552, 314962, 328656, 368736, 438208, 472443, 492984, 543168, 553104, 629924, 657312, 737472, 944886, 985968, 1106208, 1259848, 1314624, 1417329, 1889772, 1971936, 2212416, 2519696, 2834658, 3779544, 3943872, 5039392, 5669316, 7559088, 10078784, 11338632, 15118176, 22677264, 30236352, 45354528, 90709056]

約数ペア:

[(1, 90709056), (2, 45354528), (3, 30236352), (4, 22677264), (6, 15118176), (8, 11338632), (9, 10078784), (12, 7559088), (16, 5669316), (18, 5039392), (23, 3943872), (24, 3779544), (32, 2834658), (36, 2519696), (41, 2212416), (46, 1971936), (48, 1889772), (64, 1417329), (69, 1314624), (72, 1259848), (82, 1106208), (92, 985968), (96, 944886), (123, 737472), (138, 657312), (144, 629924), (164, 553104), (167, 543168), (184, 492984), (192, 472443), (207, 438208), (246, 368736), (276, 328656), (288, 314962), (328, 276552), (334, 271584), (368, 246492), (369, 245824), (414, 219104), (492, 184368), (501, 181056), (552, 164328), (576, 157481), (656, 138276), (668, 135792), (736, 123246), (738, 122912), (828, 109552), (943, 96192), (984, 92184), (1002, 90528), (1104, 82164), (1312, 69138), (1336, 67896), (1472, 61623), (1476, 61456), (1503, 60352), (1656, 54776), (1886, 48096), (1968, 46092), (2004, 45264), (2208, 41082), (2624, 34569), (2672, 33948), (2829, 32064), (2952, 30728), (3006, 30176), (3312, 27388), (3772, 24048), (3841, 23616), (3936, 23046), (4008, 22632), (4416, 20541), (5344, 16974), (5658, 16032), (5904, 15364), (6012, 15088), (6624, 13694), (6847, 13248), (7544, 12024), (7682, 11808), (7872, 11523), (8016, 11316), (8487, 10688)]