88257806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15643}}^1$

素因数の和:15696

約数の個数: 32

約数和(自身を含む): 168204288

約数和(自身を除く): 79946482

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 15643, 31286, 109501, 203359, 219002, 406718, 484933, 969866, 1423513, 2847026, 3394531, 6304129, 6789062, 12608258, 44128903, 88257806]

約数ペア:

[(1, 88257806), (2, 44128903), (7, 12608258), (13, 6789062), (14, 6304129), (26, 3394531), (31, 2847026), (62, 1423513), (91, 969866), (182, 484933), (217, 406718), (403, 219002), (434, 203359), (806, 109501), (2821, 31286), (5642, 15643)]