78414672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 248555520

約数和(自身を除く): 170140848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 152, 168, 173, 213, 228, 266, 284, 304, 336, 346, 399, 426, 456, 497, 519, 532, 568, 692, 798, 852, 912, 994, 1038, 1064, 1136, 1211, 1349, 1384, 1491, 1596, 1704, 1988, 2076, 2128, 2422, 2698, 2768, 2982, 3192, 3287, 3408, 3633, 3976, 4047, 4152, 4844, 5396, 5964, 6384, 6574, 7266, 7952, 8094, 8304, 9443, 9688, 9861, 10792, 11928, 12283, 13148, 14532, 16188, 18886, 19376, 19722, 21584, 23009, 23856, 24566, 26296, 28329, 29064, 32376, 36849, 37772, 39444, 46018, 49132, 52592, 56658, 58128, 64752, 69027, 73698, 75544, 78888, 85981, 92036, 98264, 113316, 138054, 147396, 151088, 157776, 171962, 184072, 196528, 226632, 233377, 257943, 276108, 294792, 343924, 368144, 453264, 466754, 515886, 552216, 589584, 687848, 700131, 933508, 1031772, 1104432, 1375696, 1400262, 1633639, 1867016, 2063544, 2800524, 3267278, 3734032, 4127088, 4900917, 5601048, 6534556, 9801834, 11202096, 13069112, 19603668, 26138224, 39207336, 78414672]

約数ペア:

[(1, 78414672), (2, 39207336), (3, 26138224), (4, 19603668), (6, 13069112), (7, 11202096), (8, 9801834), (12, 6534556), (14, 5601048), (16, 4900917), (19, 4127088), (21, 3734032), (24, 3267278), (28, 2800524), (38, 2063544), (42, 1867016), (48, 1633639), (56, 1400262), (57, 1375696), (71, 1104432), (76, 1031772), (84, 933508), (112, 700131), (114, 687848), (133, 589584), (142, 552216), (152, 515886), (168, 466754), (173, 453264), (213, 368144), (228, 343924), (266, 294792), (284, 276108), (304, 257943), (336, 233377), (346, 226632), (399, 196528), (426, 184072), (456, 171962), (497, 157776), (519, 151088), (532, 147396), (568, 138054), (692, 113316), (798, 98264), (852, 92036), (912, 85981), (994, 78888), (1038, 75544), (1064, 73698), (1136, 69027), (1211, 64752), (1349, 58128), (1384, 56658), (1491, 52592), (1596, 49132), (1704, 46018), (1988, 39444), (2076, 37772), (2128, 36849), (2422, 32376), (2698, 29064), (2768, 28329), (2982, 26296), (3192, 24566), (3287, 23856), (3408, 23009), (3633, 21584), (3976, 19722), (4047, 19376), (4152, 18886), (4844, 16188), (5396, 14532), (5964, 13148), (6384, 12283), (6574, 11928), (7266, 10792), (7952, 9861), (8094, 9688), (8304, 9443)]