90522054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19417}}^1$

素因数の和:19469

約数の個数: 48

約数和(自身を含む): 230219808

約数和(自身を除く): 139697754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 19417, 38834, 58251, 116502, 135919, 174753, 271838, 349506, 407757, 718429, 815514, 1223271, 1436858, 2155287, 2446542, 4310574, 5029003, 6465861, 10058006, 12931722, 15087009, 30174018, 45261027, 90522054]

約数ペア:

[(1, 90522054), (2, 45261027), (3, 30174018), (6, 15087009), (7, 12931722), (9, 10058006), (14, 6465861), (18, 5029003), (21, 4310574), (37, 2446542), (42, 2155287), (63, 1436858), (74, 1223271), (111, 815514), (126, 718429), (222, 407757), (259, 349506), (333, 271838), (518, 174753), (666, 135919), (777, 116502), (1554, 58251), (2331, 38834), (4662, 19417)]