65893724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 131448576

約数和(自身を除く): 65554852

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 997, 1066, 1271, 1612, 1994, 2132, 2542, 3988, 5084, 12961, 16523, 25922, 30907, 33046, 40877, 51844, 61814, 66092, 81754, 123628, 163508, 401791, 531401, 803582, 1062802, 1267187, 1607164, 2125604, 2534374, 5068748, 16473431, 32946862, 65893724]

約数ペア:

[(1, 65893724), (2, 32946862), (4, 16473431), (13, 5068748), (26, 2534374), (31, 2125604), (41, 1607164), (52, 1267187), (62, 1062802), (82, 803582), (124, 531401), (164, 401791), (403, 163508), (533, 123628), (806, 81754), (997, 66092), (1066, 61814), (1271, 51844), (1612, 40877), (1994, 33046), (2132, 30907), (2542, 25922), (3988, 16523), (5084, 12961)]