82012690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 151335360

約数和(自身を除く): 69322670

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 1123, 2246, 5615, 7303, 11230, 14606, 36515, 73030, 75241, 122407, 150482, 244814, 376205, 612035, 752410, 1224070, 8201269, 16402538, 41006345, 82012690]

約数ペア:

[(1, 82012690), (2, 41006345), (5, 16402538), (10, 8201269), (67, 1224070), (109, 752410), (134, 612035), (218, 376205), (335, 244814), (545, 150482), (670, 122407), (1090, 75241), (1123, 73030), (2246, 36515), (5615, 14606), (7303, 11230)]