66995214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 159038208

約数和(自身を除く): 92042994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 226, 286, 339, 429, 678, 691, 858, 1243, 1382, 1469, 2073, 2486, 2938, 3729, 4146, 4407, 7458, 7601, 8814, 8983, 15202, 16159, 17966, 22803, 26949, 32318, 45606, 48477, 53898, 78083, 96954, 98813, 156166, 197626, 234249, 296439, 468498, 592878, 858913, 1015079, 1717826, 2030158, 2576739, 3045237, 5153478, 6090474, 11165869, 22331738, 33497607, 66995214]

約数ペア:

[(1, 66995214), (2, 33497607), (3, 22331738), (6, 11165869), (11, 6090474), (13, 5153478), (22, 3045237), (26, 2576739), (33, 2030158), (39, 1717826), (66, 1015079), (78, 858913), (113, 592878), (143, 468498), (226, 296439), (286, 234249), (339, 197626), (429, 156166), (678, 98813), (691, 96954), (858, 78083), (1243, 53898), (1382, 48477), (1469, 45606), (2073, 32318), (2486, 26949), (2938, 22803), (3729, 17966), (4146, 16159), (4407, 15202), (7458, 8983), (7601, 8814)]