74227338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 72

約数和(自身を含む): 180073920

約数和(自身を除く): 105846582

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 306, 323, 342, 578, 646, 751, 867, 969, 1502, 1734, 1938, 2253, 2601, 2907, 4506, 5202, 5491, 5814, 6759, 10982, 12767, 13518, 14269, 16473, 25534, 28538, 32946, 38301, 42807, 49419, 76602, 85614, 98838, 114903, 128421, 217039, 229806, 242573, 256842, 434078, 485146, 651117, 727719, 1302234, 1455438, 1953351, 2183157, 3906702, 4123741, 4366314, 8247482, 12371223, 24742446, 37113669, 74227338]

約数ペア:

[(1, 74227338), (2, 37113669), (3, 24742446), (6, 12371223), (9, 8247482), (17, 4366314), (18, 4123741), (19, 3906702), (34, 2183157), (38, 1953351), (51, 1455438), (57, 1302234), (102, 727719), (114, 651117), (153, 485146), (171, 434078), (289, 256842), (306, 242573), (323, 229806), (342, 217039), (578, 128421), (646, 114903), (751, 98838), (867, 85614), (969, 76602), (1502, 49419), (1734, 42807), (1938, 38301), (2253, 32946), (2601, 28538), (2907, 25534), (4506, 16473), (5202, 14269), (5491, 13518), (5814, 12767), (6759, 10982)]