82030752

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 253471680

約数和(自身を除く): 171440928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 263, 288, 304, 342, 361, 432, 456, 513, 526, 608, 684, 722, 789, 864, 912, 1026, 1052, 1083, 1368, 1444, 1578, 1824, 2052, 2104, 2166, 2367, 2736, 2888, 3156, 3249, 4104, 4208, 4332, 4734, 4997, 5472, 5776, 6312, 6498, 7101, 8208, 8416, 8664, 9468, 9747, 9994, 11552, 12624, 12996, 14202, 14991, 16416, 17328, 18936, 19494, 19988, 25248, 25992, 28404, 29982, 34656, 37872, 38988, 39976, 44973, 51984, 56808, 59964, 75744, 77976, 79952, 89946, 94943, 103968, 113616, 119928, 134919, 155952, 159904, 179892, 189886, 227232, 239856, 269838, 284829, 311904, 359784, 379772, 479712, 539676, 569658, 719568, 759544, 854487, 1079352, 1139316, 1439136, 1519088, 1708974, 2158704, 2278632, 2563461, 3038176, 3417948, 4317408, 4557264, 5126922, 6835896, 9114528, 10253844, 13671792, 20507688, 27343584, 41015376, 82030752]

約数ペア:

[(1, 82030752), (2, 41015376), (3, 27343584), (4, 20507688), (6, 13671792), (8, 10253844), (9, 9114528), (12, 6835896), (16, 5126922), (18, 4557264), (19, 4317408), (24, 3417948), (27, 3038176), (32, 2563461), (36, 2278632), (38, 2158704), (48, 1708974), (54, 1519088), (57, 1439136), (72, 1139316), (76, 1079352), (96, 854487), (108, 759544), (114, 719568), (144, 569658), (152, 539676), (171, 479712), (216, 379772), (228, 359784), (263, 311904), (288, 284829), (304, 269838), (342, 239856), (361, 227232), (432, 189886), (456, 179892), (513, 159904), (526, 155952), (608, 134919), (684, 119928), (722, 113616), (789, 103968), (864, 94943), (912, 89946), (1026, 79952), (1052, 77976), (1083, 75744), (1368, 59964), (1444, 56808), (1578, 51984), (1824, 44973), (2052, 39976), (2104, 38988), (2166, 37872), (2367, 34656), (2736, 29982), (2888, 28404), (3156, 25992), (3249, 25248), (4104, 19988), (4208, 19494), (4332, 18936), (4734, 17328), (4997, 16416), (5472, 14991), (5776, 14202), (6312, 12996), (6498, 12624), (7101, 11552), (8208, 9994), (8416, 9747), (8664, 9468)]