68698994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 128029440

約数和(自身を除く): 59330446

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 3463, 6926, 9919, 19838, 24241, 45019, 48482, 90038, 315133, 377467, 630266, 754934, 2642269, 4907071, 5284538, 9814142, 34349497, 68698994]

約数ペア:

[(1, 68698994), (2, 34349497), (7, 9814142), (13, 5284538), (14, 4907071), (26, 2642269), (91, 754934), (109, 630266), (182, 377467), (218, 315133), (763, 90038), (1417, 48482), (1526, 45019), (2834, 24241), (3463, 19838), (6926, 9919)]