85370714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9629}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 69941926

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 9629, 19258, 105919, 125177, 211838, 250354, 298499, 596998, 1376947, 2753894, 3283489, 3880487, 6566978, 7760974, 42685357, 85370714]

約数ペア:

[(1, 85370714), (2, 42685357), (11, 7760974), (13, 6566978), (22, 3880487), (26, 3283489), (31, 2753894), (62, 1376947), (143, 596998), (286, 298499), (341, 250354), (403, 211838), (682, 125177), (806, 105919), (4433, 19258), (8866, 9629)]