65569218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76421}}^1$

素因数の和:76450

約数の個数: 32

約数和(自身を含む): 154066752

約数和(自身を除く): 88497534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 76421, 152842, 229263, 458526, 840631, 993473, 1681262, 1986946, 2521893, 2980419, 5043786, 5960838, 10928203, 21856406, 32784609, 65569218]

約数ペア:

[(1, 65569218), (2, 32784609), (3, 21856406), (6, 10928203), (11, 5960838), (13, 5043786), (22, 2980419), (26, 2521893), (33, 1986946), (39, 1681262), (66, 993473), (78, 840631), (143, 458526), (286, 229263), (429, 152842), (858, 76421)]