68995626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 161232480

約数和(自身を除く): 92236854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 709, 993, 1418, 1986, 2127, 2317, 4254, 4634, 4963, 6951, 9926, 13902, 14889, 16219, 29778, 32438, 34741, 48657, 69482, 97314, 104223, 208446, 234679, 469358, 704037, 1408074, 1642753, 3285506, 4928259, 9856518, 11499271, 22998542, 34497813, 68995626]

約数ペア:

[(1, 68995626), (2, 34497813), (3, 22998542), (6, 11499271), (7, 9856518), (14, 4928259), (21, 3285506), (42, 1642753), (49, 1408074), (98, 704037), (147, 469358), (294, 234679), (331, 208446), (662, 104223), (709, 97314), (993, 69482), (1418, 48657), (1986, 34741), (2127, 32438), (2317, 29778), (4254, 16219), (4634, 14889), (4963, 13902), (6951, 9926)]