68700335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20477}}^1$

素因数の和:20554

約数の個数: 16

約数和(自身を含む): 91413792

約数和(自身を除く): 22713457

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 20477, 102385, 225247, 1126235, 1249097, 6245485, 13740067, 68700335]

約数ペア:

[(1, 68700335), (5, 13740067), (11, 6245485), (55, 1249097), (61, 1126235), (305, 225247), (671, 102385), (3355, 20477)]