81188736

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 64

約数和(自身を含む): 228361680

約数和(自身を除く): 147172944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 12437, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 211429, 298488, 397984, 422858, 596976, 634287, 795968, 845716, 1193952, 1268574, 1591936, 1691432, 2387904, 2537148, 3382864, 4775808, 5074296, 6765728, 10148592, 13531456, 20297184, 27062912, 40594368, 81188736]

約数ペア:

[(1, 81188736), (2, 40594368), (3, 27062912), (4, 20297184), (6, 13531456), (8, 10148592), (12, 6765728), (16, 5074296), (17, 4775808), (24, 3382864), (32, 2537148), (34, 2387904), (48, 1691432), (51, 1591936), (64, 1268574), (68, 1193952), (96, 845716), (102, 795968), (128, 634287), (136, 596976), (192, 422858), (204, 397984), (272, 298488), (384, 211429), (408, 198992), (544, 149244), (816, 99496), (1088, 74622), (1632, 49748), (2176, 37311), (3264, 24874), (6528, 12437)]