86875452

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{11437}}^1$

素因数の和:11658

約数の個数: 36

約数和(自身を含む): 220661896

約数和(自身を除く): 133786444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 11437, 22874, 34311, 45748, 68622, 102933, 137244, 205866, 411732, 2413207, 4826414, 7239621, 9652828, 14479242, 21718863, 28958484, 43437726, 86875452]

約数ペア:

[(1, 86875452), (2, 43437726), (3, 28958484), (4, 21718863), (6, 14479242), (9, 9652828), (12, 7239621), (18, 4826414), (36, 2413207), (211, 411732), (422, 205866), (633, 137244), (844, 102933), (1266, 68622), (1899, 45748), (2532, 34311), (3798, 22874), (7596, 11437)]