72876552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 235776000

約数和(自身を除く): 162899448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 79, 84, 102, 114, 119, 133, 136, 152, 158, 168, 204, 228, 237, 238, 266, 289, 316, 323, 357, 399, 408, 456, 474, 476, 532, 553, 578, 632, 646, 714, 798, 867, 948, 952, 969, 1064, 1106, 1156, 1292, 1343, 1428, 1501, 1596, 1659, 1734, 1896, 1938, 2023, 2212, 2261, 2312, 2584, 2686, 2856, 3002, 3192, 3318, 3468, 3876, 4029, 4046, 4424, 4503, 4522, 5372, 5491, 6004, 6069, 6636, 6783, 6936, 7752, 8058, 8092, 9006, 9044, 9401, 10507, 10744, 10982, 12008, 12138, 13272, 13566, 16116, 16184, 16473, 18012, 18088, 18802, 21014, 21964, 22831, 24276, 25517, 27132, 28203, 31521, 32232, 32946, 36024, 37604, 38437, 42028, 43928, 45662, 48552, 51034, 54264, 56406, 63042, 65892, 68493, 75208, 76551, 76874, 84056, 91324, 102068, 112812, 115311, 126084, 131784, 136986, 153102, 153748, 159817, 178619, 182648, 204136, 225624, 230622, 252168, 273972, 306204, 307496, 319634, 357238, 433789, 461244, 479451, 535857, 547944, 612408, 639268, 714476, 867578, 922488, 958902, 1071714, 1278536, 1301367, 1428952, 1735156, 1917804, 2143428, 2602734, 3036523, 3470312, 3835608, 4286856, 5205468, 6073046, 9109569, 10410936, 12146092, 18219138, 24292184, 36438276, 72876552]

約数ペア:

[(1, 72876552), (2, 36438276), (3, 24292184), (4, 18219138), (6, 12146092), (7, 10410936), (8, 9109569), (12, 6073046), (14, 5205468), (17, 4286856), (19, 3835608), (21, 3470312), (24, 3036523), (28, 2602734), (34, 2143428), (38, 1917804), (42, 1735156), (51, 1428952), (56, 1301367), (57, 1278536), (68, 1071714), (76, 958902), (79, 922488), (84, 867578), (102, 714476), (114, 639268), (119, 612408), (133, 547944), (136, 535857), (152, 479451), (158, 461244), (168, 433789), (204, 357238), (228, 319634), (237, 307496), (238, 306204), (266, 273972), (289, 252168), (316, 230622), (323, 225624), (357, 204136), (399, 182648), (408, 178619), (456, 159817), (474, 153748), (476, 153102), (532, 136986), (553, 131784), (578, 126084), (632, 115311), (646, 112812), (714, 102068), (798, 91324), (867, 84056), (948, 76874), (952, 76551), (969, 75208), (1064, 68493), (1106, 65892), (1156, 63042), (1292, 56406), (1343, 54264), (1428, 51034), (1501, 48552), (1596, 45662), (1659, 43928), (1734, 42028), (1896, 38437), (1938, 37604), (2023, 36024), (2212, 32946), (2261, 32232), (2312, 31521), (2584, 28203), (2686, 27132), (2856, 25517), (3002, 24276), (3192, 22831), (3318, 21964), (3468, 21014), (3876, 18802), (4029, 18088), (4046, 18012), (4424, 16473), (4503, 16184), (4522, 16116), (5372, 13566), (5491, 13272), (6004, 12138), (6069, 12008), (6636, 10982), (6783, 10744), (6936, 10507), (7752, 9401), (8058, 9044), (8092, 9006)]