77654752

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 184633344

約数和(自身を除く): 106978592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 106, 112, 124, 211, 212, 217, 224, 248, 371, 422, 424, 434, 496, 742, 844, 848, 868, 992, 1477, 1484, 1643, 1688, 1696, 1736, 2954, 2968, 3286, 3376, 3472, 5908, 5936, 6541, 6572, 6752, 6944, 11183, 11501, 11816, 11872, 13082, 13144, 22366, 23002, 23632, 26164, 26288, 44732, 45787, 46004, 47264, 52328, 52576, 78281, 89464, 91574, 92008, 104656, 156562, 178928, 183148, 184016, 209312, 313124, 346673, 357856, 366296, 368032, 626248, 693346, 732592, 1252496, 1386692, 1465184, 2426711, 2504992, 2773384, 4853422, 5546768, 9706844, 11093536, 19413688, 38827376, 77654752]

約数ペア:

[(1, 77654752), (2, 38827376), (4, 19413688), (7, 11093536), (8, 9706844), (14, 5546768), (16, 4853422), (28, 2773384), (31, 2504992), (32, 2426711), (53, 1465184), (56, 1386692), (62, 1252496), (106, 732592), (112, 693346), (124, 626248), (211, 368032), (212, 366296), (217, 357856), (224, 346673), (248, 313124), (371, 209312), (422, 184016), (424, 183148), (434, 178928), (496, 156562), (742, 104656), (844, 92008), (848, 91574), (868, 89464), (992, 78281), (1477, 52576), (1484, 52328), (1643, 47264), (1688, 46004), (1696, 45787), (1736, 44732), (2954, 26288), (2968, 26164), (3286, 23632), (3376, 23002), (3472, 22366), (5908, 13144), (5936, 13082), (6541, 11872), (6572, 11816), (6752, 11501), (6944, 11183)]