69123992

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 154547520

約数和(自身を除く): 85423528

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 73, 74, 146, 148, 259, 292, 296, 457, 511, 518, 584, 914, 1022, 1036, 1828, 2044, 2072, 2701, 3199, 3656, 4088, 5402, 6398, 10804, 12796, 16909, 18907, 21608, 25592, 33361, 33818, 37814, 66722, 67636, 75628, 118363, 133444, 135272, 151256, 233527, 236726, 266888, 467054, 473452, 934108, 946904, 1234357, 1868216, 2468714, 4937428, 8640499, 9874856, 17280998, 34561996, 69123992]

約数ペア:

[(1, 69123992), (2, 34561996), (4, 17280998), (7, 9874856), (8, 8640499), (14, 4937428), (28, 2468714), (37, 1868216), (56, 1234357), (73, 946904), (74, 934108), (146, 473452), (148, 467054), (259, 266888), (292, 236726), (296, 233527), (457, 151256), (511, 135272), (518, 133444), (584, 118363), (914, 75628), (1022, 67636), (1036, 66722), (1828, 37814), (2044, 33818), (2072, 33361), (2701, 25592), (3199, 21608), (3656, 18907), (4088, 16909), (5402, 12796), (6398, 10804)]