79964496

素因数分解:

$2^4\times 3^5\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 235339104

約数和(自身を除く): 155374608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 157, 162, 216, 243, 262, 314, 324, 393, 432, 471, 486, 524, 628, 648, 786, 942, 972, 1048, 1179, 1256, 1296, 1413, 1572, 1884, 1944, 2096, 2358, 2512, 2826, 3144, 3537, 3768, 3888, 4239, 4716, 5652, 6288, 7074, 7536, 8478, 9432, 10611, 11304, 12717, 14148, 16956, 18864, 20567, 21222, 22608, 25434, 28296, 31833, 33912, 38151, 41134, 42444, 50868, 56592, 61701, 63666, 67824, 76302, 82268, 84888, 101736, 123402, 127332, 152604, 164536, 169776, 185103, 203472, 246804, 254664, 305208, 329072, 370206, 493608, 509328, 555309, 610416, 740412, 987216, 1110618, 1480824, 1665927, 2221236, 2961648, 3331854, 4442472, 4997781, 6663708, 8884944, 9995562, 13327416, 19991124, 26654832, 39982248, 79964496]

約数ペア:

[(1, 79964496), (2, 39982248), (3, 26654832), (4, 19991124), (6, 13327416), (8, 9995562), (9, 8884944), (12, 6663708), (16, 4997781), (18, 4442472), (24, 3331854), (27, 2961648), (36, 2221236), (48, 1665927), (54, 1480824), (72, 1110618), (81, 987216), (108, 740412), (131, 610416), (144, 555309), (157, 509328), (162, 493608), (216, 370206), (243, 329072), (262, 305208), (314, 254664), (324, 246804), (393, 203472), (432, 185103), (471, 169776), (486, 164536), (524, 152604), (628, 127332), (648, 123402), (786, 101736), (942, 84888), (972, 82268), (1048, 76302), (1179, 67824), (1256, 63666), (1296, 61701), (1413, 56592), (1572, 50868), (1884, 42444), (1944, 41134), (2096, 38151), (2358, 33912), (2512, 31833), (2826, 28296), (3144, 25434), (3537, 22608), (3768, 21222), (3888, 20567), (4239, 18864), (4716, 16956), (5652, 14148), (6288, 12717), (7074, 11304), (7536, 10611), (8478, 9432)]