23713578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 60741408

約数和(自身を除く): 37027830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 67, 106, 126, 134, 159, 201, 318, 371, 402, 469, 477, 603, 742, 938, 954, 1113, 1206, 1407, 2226, 2809, 2814, 3339, 3551, 4221, 5618, 6678, 7102, 8427, 8442, 10653, 16854, 19663, 21306, 24857, 25281, 31959, 39326, 49714, 50562, 58989, 63918, 74571, 117978, 149142, 176967, 188203, 223713, 353934, 376406, 447426, 564609, 1129218, 1317421, 1693827, 2634842, 3387654, 3952263, 7904526, 11856789, 23713578]

約数ペア:

[(1, 23713578), (2, 11856789), (3, 7904526), (6, 3952263), (7, 3387654), (9, 2634842), (14, 1693827), (18, 1317421), (21, 1129218), (42, 564609), (53, 447426), (63, 376406), (67, 353934), (106, 223713), (126, 188203), (134, 176967), (159, 149142), (201, 117978), (318, 74571), (371, 63918), (402, 58989), (469, 50562), (477, 49714), (603, 39326), (742, 31959), (938, 25281), (954, 24857), (1113, 21306), (1206, 19663), (1407, 16854), (2226, 10653), (2809, 8442), (2814, 8427), (3339, 7102), (3551, 6678), (4221, 5618)]