78617630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 183375360

約数和(自身を除く): 104757730

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 4547, 8645, 9094, 17290, 22735, 31829, 45470, 59111, 63658, 86393, 118222, 159145, 172786, 295555, 318290, 413777, 431965, 591110, 604751, 827554, 863930, 1123109, 1209502, 2068885, 2246218, 3023755, 4137770, 5615545, 6047510, 7861763, 11231090, 15723526, 39308815, 78617630]

約数ペア:

[(1, 78617630), (2, 39308815), (5, 15723526), (7, 11231090), (10, 7861763), (13, 6047510), (14, 5615545), (19, 4137770), (26, 3023755), (35, 2246218), (38, 2068885), (65, 1209502), (70, 1123109), (91, 863930), (95, 827554), (130, 604751), (133, 591110), (182, 431965), (190, 413777), (247, 318290), (266, 295555), (455, 172786), (494, 159145), (665, 118222), (910, 86393), (1235, 63658), (1330, 59111), (1729, 45470), (2470, 31829), (3458, 22735), (4547, 17290), (8645, 9094)]