68683076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 150837120

約数和(自身を除く): 82154044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 692, 1211, 1289, 1903, 2422, 2578, 3806, 4844, 5156, 7612, 9023, 13321, 14179, 18046, 26642, 28358, 36092, 53284, 56716, 99253, 198506, 222997, 397012, 445994, 891988, 1560979, 2452967, 3121958, 4905934, 6243916, 9811868, 17170769, 34341538, 68683076]

約数ペア:

[(1, 68683076), (2, 34341538), (4, 17170769), (7, 9811868), (11, 6243916), (14, 4905934), (22, 3121958), (28, 2452967), (44, 1560979), (77, 891988), (154, 445994), (173, 397012), (308, 222997), (346, 198506), (692, 99253), (1211, 56716), (1289, 53284), (1903, 36092), (2422, 28358), (2578, 26642), (3806, 18046), (4844, 14179), (5156, 13321), (7612, 9023)]