63980070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27697}}^1$

素因数の和:27725

約数の個数: 64

約数和(自身を含む): 191448576

約数和(自身を除く): 127468506

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 27697, 55394, 83091, 138485, 166182, 193879, 276970, 304667, 387758, 415455, 581637, 609334, 830910, 914001, 969395, 1163274, 1523335, 1828002, 1938790, 2132669, 2908185, 3046670, 4265338, 4570005, 5816370, 6398007, 9140010, 10663345, 12796014, 21326690, 31990035, 63980070]

約数ペア:

[(1, 63980070), (2, 31990035), (3, 21326690), (5, 12796014), (6, 10663345), (7, 9140010), (10, 6398007), (11, 5816370), (14, 4570005), (15, 4265338), (21, 3046670), (22, 2908185), (30, 2132669), (33, 1938790), (35, 1828002), (42, 1523335), (55, 1163274), (66, 969395), (70, 914001), (77, 830910), (105, 609334), (110, 581637), (154, 415455), (165, 387758), (210, 304667), (231, 276970), (330, 193879), (385, 166182), (462, 138485), (770, 83091), (1155, 55394), (2310, 27697)]