78888096

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 259459200

約数和(自身を除く): 180571104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 359, 436, 504, 654, 672, 718, 763, 872, 981, 1008, 1077, 1308, 1436, 1526, 1744, 1962, 2016, 2154, 2289, 2513, 2616, 2872, 3052, 3231, 3488, 3924, 4308, 4578, 5026, 5232, 5744, 6104, 6462, 6867, 7539, 7848, 8616, 9156, 10052, 10464, 11488, 12208, 12924, 13734, 15078, 15696, 17232, 18312, 20104, 22617, 24416, 25848, 27468, 30156, 31392, 34464, 36624, 39131, 40208, 45234, 51696, 54936, 60312, 73248, 78262, 80416, 90468, 103392, 109872, 117393, 120624, 156524, 180936, 219744, 234786, 241248, 273917, 313048, 352179, 361872, 469572, 547834, 626096, 704358, 723744, 821751, 939144, 1095668, 1252192, 1408716, 1643502, 1878288, 2191336, 2465253, 2817432, 3287004, 3756576, 4382672, 4930506, 5634864, 6574008, 8765344, 9861012, 11269728, 13148016, 19722024, 26296032, 39444048, 78888096]

約数ペア:

[(1, 78888096), (2, 39444048), (3, 26296032), (4, 19722024), (6, 13148016), (7, 11269728), (8, 9861012), (9, 8765344), (12, 6574008), (14, 5634864), (16, 4930506), (18, 4382672), (21, 3756576), (24, 3287004), (28, 2817432), (32, 2465253), (36, 2191336), (42, 1878288), (48, 1643502), (56, 1408716), (63, 1252192), (72, 1095668), (84, 939144), (96, 821751), (109, 723744), (112, 704358), (126, 626096), (144, 547834), (168, 469572), (218, 361872), (224, 352179), (252, 313048), (288, 273917), (327, 241248), (336, 234786), (359, 219744), (436, 180936), (504, 156524), (654, 120624), (672, 117393), (718, 109872), (763, 103392), (872, 90468), (981, 80416), (1008, 78262), (1077, 73248), (1308, 60312), (1436, 54936), (1526, 51696), (1744, 45234), (1962, 40208), (2016, 39131), (2154, 36624), (2289, 34464), (2513, 31392), (2616, 30156), (2872, 27468), (3052, 25848), (3231, 24416), (3488, 22617), (3924, 20104), (4308, 18312), (4578, 17232), (5026, 15696), (5232, 15078), (5744, 13734), (6104, 12924), (6462, 12208), (6867, 11488), (7539, 10464), (7848, 10052), (8616, 9156)]