71796627

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 128494080

約数和(自身を除く): 56697453

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 1559, 2193, 2709, 4677, 5117, 6579, 10913, 14031, 15351, 26503, 32739, 46053, 67037, 79509, 98217, 185521, 201111, 238527, 469259, 556563, 603333, 1139629, 1407777, 1669689, 3418887, 4223331, 7977403, 10256661, 23932209, 71796627]

約数ペア:

[(1, 71796627), (3, 23932209), (7, 10256661), (9, 7977403), (17, 4223331), (21, 3418887), (43, 1669689), (51, 1407777), (63, 1139629), (119, 603333), (129, 556563), (153, 469259), (301, 238527), (357, 201111), (387, 185521), (731, 98217), (903, 79509), (1071, 67037), (1559, 46053), (2193, 32739), (2709, 26503), (4677, 15351), (5117, 14031), (6579, 10913)]