29327718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 40345242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 179, 249, 282, 329, 358, 498, 537, 581, 658, 987, 1074, 1162, 1253, 1743, 1974, 2506, 3486, 3759, 3901, 7518, 7802, 8413, 11703, 14857, 16826, 23406, 25239, 27307, 29714, 44571, 50478, 54614, 58891, 81921, 89142, 103999, 117782, 163842, 176673, 207998, 311997, 353346, 623994, 698279, 1396558, 2094837, 4189674, 4887953, 9775906, 14663859, 29327718]

約数ペア:

[(1, 29327718), (2, 14663859), (3, 9775906), (6, 4887953), (7, 4189674), (14, 2094837), (21, 1396558), (42, 698279), (47, 623994), (83, 353346), (94, 311997), (141, 207998), (166, 176673), (179, 163842), (249, 117782), (282, 103999), (329, 89142), (358, 81921), (498, 58891), (537, 54614), (581, 50478), (658, 44571), (987, 29714), (1074, 27307), (1162, 25239), (1253, 23406), (1743, 16826), (1974, 14857), (2506, 11703), (3486, 8413), (3759, 7802), (3901, 7518)]