68695066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 49240934

約数列:

[1, 2, 11, 22, 23, 46, 253, 349, 389, 506, 698, 778, 3839, 4279, 7678, 8027, 8558, 8947, 16054, 17894, 88297, 98417, 135761, 176594, 196834, 271522, 1493371, 2986742, 3122503, 6245006, 34347533, 68695066]

約数ペア:

[(1, 68695066), (2, 34347533), (11, 6245006), (22, 3122503), (23, 2986742), (46, 1493371), (253, 271522), (349, 196834), (389, 176594), (506, 135761), (698, 98417), (778, 88297), (3839, 17894), (4279, 16054), (7678, 8947), (8027, 8558)]