69765136

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2351

約数の個数: 40

約数和(自身を含む): 155059520

約数和(自身を除く): 85294384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2029, 2149, 2456, 4058, 4298, 4912, 8116, 8596, 14203, 16232, 17192, 28406, 32464, 34384, 56812, 113624, 227248, 622903, 1245806, 2491612, 4360321, 4983224, 8720642, 9966448, 17441284, 34882568, 69765136]

約数ペア:

[(1, 69765136), (2, 34882568), (4, 17441284), (7, 9966448), (8, 8720642), (14, 4983224), (16, 4360321), (28, 2491612), (56, 1245806), (112, 622903), (307, 227248), (614, 113624), (1228, 56812), (2029, 34384), (2149, 32464), (2456, 28406), (4058, 17192), (4298, 16232), (4912, 14203), (8116, 8596)]