66960636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 173147520

約数和(自身を除く): 106186884

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 113, 114, 138, 226, 228, 276, 339, 437, 452, 678, 874, 1311, 1356, 1748, 2147, 2599, 2622, 4294, 5198, 5244, 6441, 7797, 8588, 10396, 12769, 12882, 15594, 25538, 25764, 31188, 38307, 49381, 51076, 76614, 98762, 148143, 153228, 197524, 242611, 293687, 296286, 485222, 587374, 592572, 727833, 881061, 970444, 1174748, 1455666, 1762122, 2911332, 3524244, 5580053, 11160106, 16740159, 22320212, 33480318, 66960636]

約数ペア:

[(1, 66960636), (2, 33480318), (3, 22320212), (4, 16740159), (6, 11160106), (12, 5580053), (19, 3524244), (23, 2911332), (38, 1762122), (46, 1455666), (57, 1174748), (69, 970444), (76, 881061), (92, 727833), (113, 592572), (114, 587374), (138, 485222), (226, 296286), (228, 293687), (276, 242611), (339, 197524), (437, 153228), (452, 148143), (678, 98762), (874, 76614), (1311, 51076), (1356, 49381), (1748, 38307), (2147, 31188), (2599, 25764), (2622, 25538), (4294, 15594), (5198, 12882), (5244, 12769), (6441, 10396), (7797, 8588)]