68821704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 159274296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 1979, 2484, 2898, 3864, 3958, 4347, 4968, 5796, 5937, 7916, 8694, 11592, 11874, 13853, 15832, 17388, 17811, 23748, 27706, 34776, 35622, 41559, 45517, 47496, 53433, 55412, 71244, 83118, 91034, 106866, 110824, 124677, 136551, 142488, 166236, 182068, 213732, 249354, 273102, 318619, 332472, 364136, 374031, 409653, 427464, 498708, 546204, 637238, 748062, 819306, 955857, 997416, 1092408, 1228959, 1274476, 1496124, 1638612, 1911714, 2457918, 2548952, 2867571, 2992248, 3277224, 3823428, 4915836, 5735142, 7646856, 8602713, 9831672, 11470284, 17205426, 22940568, 34410852, 68821704]

約数ペア:

[(1, 68821704), (2, 34410852), (3, 22940568), (4, 17205426), (6, 11470284), (7, 9831672), (8, 8602713), (9, 7646856), (12, 5735142), (14, 4915836), (18, 3823428), (21, 3277224), (23, 2992248), (24, 2867571), (27, 2548952), (28, 2457918), (36, 1911714), (42, 1638612), (46, 1496124), (54, 1274476), (56, 1228959), (63, 1092408), (69, 997416), (72, 955857), (84, 819306), (92, 748062), (108, 637238), (126, 546204), (138, 498708), (161, 427464), (168, 409653), (184, 374031), (189, 364136), (207, 332472), (216, 318619), (252, 273102), (276, 249354), (322, 213732), (378, 182068), (414, 166236), (483, 142488), (504, 136551), (552, 124677), (621, 110824), (644, 106866), (756, 91034), (828, 83118), (966, 71244), (1242, 55412), (1288, 53433), (1449, 47496), (1512, 45517), (1656, 41559), (1932, 35622), (1979, 34776), (2484, 27706), (2898, 23748), (3864, 17811), (3958, 17388), (4347, 15832), (4968, 13853), (5796, 11874), (5937, 11592), (7916, 8694)]