66980052

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{19181}}^1$

素因数の和:19288

約数の個数: 36

約数和(自身を含む): 171065076

約数和(自身を除く): 104085024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 19181, 38362, 57543, 76724, 115086, 172629, 230172, 345258, 690516, 1860557, 3721114, 5581671, 7442228, 11163342, 16745013, 22326684, 33490026, 66980052]

約数ペア:

[(1, 66980052), (2, 33490026), (3, 22326684), (4, 16745013), (6, 11163342), (9, 7442228), (12, 5581671), (18, 3721114), (36, 1860557), (97, 690516), (194, 345258), (291, 230172), (388, 172629), (582, 115086), (873, 76724), (1164, 57543), (1746, 38362), (3492, 19181)]