78242472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1283}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 266404320

約数和(自身を除く): 188161848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1283, 1386, 1452, 1694, 1848, 2178, 2541, 2566, 2772, 2904, 3388, 3849, 4356, 5082, 5132, 5544, 6776, 7623, 7698, 8712, 8981, 10164, 10264, 11547, 14113, 15246, 15396, 17962, 20328, 23094, 26943, 28226, 30492, 30792, 35924, 42339, 46188, 53886, 56452, 60984, 71848, 80829, 84678, 92376, 98791, 107772, 112904, 127017, 155243, 161658, 169356, 197582, 215544, 254034, 296373, 310486, 323316, 338712, 395164, 465729, 508068, 592746, 620972, 646632, 790328, 889119, 931458, 1016136, 1086701, 1185492, 1241944, 1397187, 1778238, 1862916, 2173402, 2370984, 2794374, 3260103, 3556476, 3725832, 4346804, 5588748, 6520206, 7112952, 8693608, 9780309, 11177496, 13040412, 19560618, 26080824, 39121236, 78242472]

約数ペア:

[(1, 78242472), (2, 39121236), (3, 26080824), (4, 19560618), (6, 13040412), (7, 11177496), (8, 9780309), (9, 8693608), (11, 7112952), (12, 6520206), (14, 5588748), (18, 4346804), (21, 3725832), (22, 3556476), (24, 3260103), (28, 2794374), (33, 2370984), (36, 2173402), (42, 1862916), (44, 1778238), (56, 1397187), (63, 1241944), (66, 1185492), (72, 1086701), (77, 1016136), (84, 931458), (88, 889119), (99, 790328), (121, 646632), (126, 620972), (132, 592746), (154, 508068), (168, 465729), (198, 395164), (231, 338712), (242, 323316), (252, 310486), (264, 296373), (308, 254034), (363, 215544), (396, 197582), (462, 169356), (484, 161658), (504, 155243), (616, 127017), (693, 112904), (726, 107772), (792, 98791), (847, 92376), (924, 84678), (968, 80829), (1089, 71848), (1283, 60984), (1386, 56452), (1452, 53886), (1694, 46188), (1848, 42339), (2178, 35924), (2541, 30792), (2566, 30492), (2772, 28226), (2904, 26943), (3388, 23094), (3849, 20328), (4356, 17962), (5082, 15396), (5132, 15246), (5544, 14113), (6776, 11547), (7623, 10264), (7698, 10164), (8712, 8981)]