78798798

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{112249}}^1$

素因数の和:112273

約数の個数: 32

約数和(自身を含む): 188580000

約数和(自身を除く): 109781202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 112249, 224498, 336747, 673494, 1010241, 1459237, 2020482, 2918474, 3030723, 4377711, 6061446, 8755422, 13133133, 26266266, 39399399, 78798798]

約数ペア:

[(1, 78798798), (2, 39399399), (3, 26266266), (6, 13133133), (9, 8755422), (13, 6061446), (18, 4377711), (26, 3030723), (27, 2918474), (39, 2020482), (54, 1459237), (78, 1010241), (117, 673494), (234, 336747), (351, 224498), (702, 112249)]