68711951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2851}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 85970688

約数和(自身を除く): 17258737

約数列:

[1, 7, 11, 77, 313, 2191, 2851, 3443, 19957, 24101, 31361, 219527, 892363, 6246541, 9815993, 68711951]

約数ペア:

[(1, 68711951), (7, 9815993), (11, 6246541), (77, 892363), (313, 219527), (2191, 31361), (2851, 24101), (3443, 19957)]