85724002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8962

約数の個数: 32

約数和(自身を含む): 161263872

約数和(自身を除く): 75539870

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 8887, 9646, 17774, 62209, 115531, 124418, 231062, 471011, 808717, 942022, 1617434, 3297077, 6123143, 6594154, 12246286, 42862001, 85724002]

約数ペア:

[(1, 85724002), (2, 42862001), (7, 12246286), (13, 6594154), (14, 6123143), (26, 3297077), (53, 1617434), (91, 942022), (106, 808717), (182, 471011), (371, 231062), (689, 124418), (742, 115531), (1378, 62209), (4823, 17774), (8887, 9646)]