79930872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 276307200

約数和(自身を除く): 196376328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 491, 504, 532, 612, 646, 684, 714, 798, 952, 969, 982, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1473, 1596, 1938, 1964, 2142, 2261, 2394, 2584, 2856, 2907, 2946, 3192, 3437, 3876, 3928, 4284, 4419, 4522, 4788, 5814, 5892, 6783, 6874, 7752, 8347, 8568, 8838, 9044, 9329, 9576, 10311, 11628, 11784, 13566, 13748, 16694, 17676, 18088, 18658, 20349, 20622, 23256, 25041, 27132, 27496, 27987, 30933, 33388, 35352, 37316, 40698, 41244, 50082, 54264, 55974, 58429, 61866, 65303, 66776, 74632, 75123, 81396, 82488, 83961, 100164, 111948, 116858, 123732, 130606, 150246, 158593, 162792, 167922, 175287, 195909, 200328, 223896, 233716, 247464, 261212, 300492, 317186, 335844, 350574, 391818, 467432, 475779, 522424, 525861, 587727, 600984, 634372, 671688, 701148, 783636, 951558, 1051722, 1110151, 1175454, 1268744, 1402296, 1427337, 1567272, 1903116, 2103444, 2220302, 2350908, 2854674, 3330453, 3806232, 4206888, 4440604, 4701816, 5709348, 6660906, 8881208, 9991359, 11418696, 13321812, 19982718, 26643624, 39965436, 79930872]

約数ペア:

[(1, 79930872), (2, 39965436), (3, 26643624), (4, 19982718), (6, 13321812), (7, 11418696), (8, 9991359), (9, 8881208), (12, 6660906), (14, 5709348), (17, 4701816), (18, 4440604), (19, 4206888), (21, 3806232), (24, 3330453), (28, 2854674), (34, 2350908), (36, 2220302), (38, 2103444), (42, 1903116), (51, 1567272), (56, 1427337), (57, 1402296), (63, 1268744), (68, 1175454), (72, 1110151), (76, 1051722), (84, 951558), (102, 783636), (114, 701148), (119, 671688), (126, 634372), (133, 600984), (136, 587727), (152, 525861), (153, 522424), (168, 475779), (171, 467432), (204, 391818), (228, 350574), (238, 335844), (252, 317186), (266, 300492), (306, 261212), (323, 247464), (342, 233716), (357, 223896), (399, 200328), (408, 195909), (456, 175287), (476, 167922), (491, 162792), (504, 158593), (532, 150246), (612, 130606), (646, 123732), (684, 116858), (714, 111948), (798, 100164), (952, 83961), (969, 82488), (982, 81396), (1064, 75123), (1071, 74632), (1197, 66776), (1224, 65303), (1292, 61866), (1368, 58429), (1428, 55974), (1473, 54264), (1596, 50082), (1938, 41244), (1964, 40698), (2142, 37316), (2261, 35352), (2394, 33388), (2584, 30933), (2856, 27987), (2907, 27496), (2946, 27132), (3192, 25041), (3437, 23256), (3876, 20622), (3928, 20349), (4284, 18658), (4419, 18088), (4522, 17676), (4788, 16694), (5814, 13748), (5892, 13566), (6783, 11784), (6874, 11628), (7752, 10311), (8347, 9576), (8568, 9329), (8838, 9044)]