71374754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 127105440

約数和(自身を除く): 55730686

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 121, 209, 242, 361, 418, 473, 722, 817, 946, 1634, 2299, 3971, 4598, 5203, 6859, 7942, 8987, 10406, 13718, 15523, 17974, 31046, 43681, 75449, 87362, 98857, 150898, 170753, 197714, 294937, 341506, 589874, 829939, 1659878, 1878283, 3244307, 3756566, 6488614, 35687377, 71374754]

約数ペア:

[(1, 71374754), (2, 35687377), (11, 6488614), (19, 3756566), (22, 3244307), (38, 1878283), (43, 1659878), (86, 829939), (121, 589874), (209, 341506), (242, 294937), (361, 197714), (418, 170753), (473, 150898), (722, 98857), (817, 87362), (946, 75449), (1634, 43681), (2299, 31046), (3971, 17974), (4598, 15523), (5203, 13718), (6859, 10406), (7942, 8987)]