69325998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 164118528

約数和(自身を除く): 94792530

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 127, 246, 254, 287, 317, 381, 574, 634, 762, 861, 889, 951, 1722, 1778, 1902, 2219, 2667, 4438, 5207, 5334, 6657, 10414, 12997, 13314, 15621, 25994, 31242, 36449, 38991, 40259, 72898, 77982, 80518, 90979, 109347, 120777, 181958, 218694, 241554, 272937, 281813, 545874, 563626, 845439, 1650619, 1690878, 3301238, 4951857, 9903714, 11554333, 23108666, 34662999, 69325998]

約数ペア:

[(1, 69325998), (2, 34662999), (3, 23108666), (6, 11554333), (7, 9903714), (14, 4951857), (21, 3301238), (41, 1690878), (42, 1650619), (82, 845439), (123, 563626), (127, 545874), (246, 281813), (254, 272937), (287, 241554), (317, 218694), (381, 181958), (574, 120777), (634, 109347), (762, 90979), (861, 80518), (889, 77982), (951, 72898), (1722, 40259), (1778, 38991), (1902, 36449), (2219, 31242), (2667, 25994), (4438, 15621), (5207, 13314), (5334, 12997), (6657, 10414)]