86994306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1936

約数の個数: 72

約数和(自身を含む): 223518204

約数和(自身を除く): 136523898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 742, 882, 954, 1113, 1861, 2226, 2597, 3339, 3722, 5194, 5583, 6678, 7791, 11166, 13027, 15582, 16749, 23373, 26054, 33498, 39081, 46746, 78162, 91189, 98633, 117243, 182378, 197266, 234486, 273567, 295899, 547134, 591798, 690431, 820701, 887697, 1380862, 1641402, 1775394, 2071293, 4142586, 4833017, 6213879, 9666034, 12427758, 14499051, 28998102, 43497153, 86994306]

約数ペア:

[(1, 86994306), (2, 43497153), (3, 28998102), (6, 14499051), (7, 12427758), (9, 9666034), (14, 6213879), (18, 4833017), (21, 4142586), (42, 2071293), (49, 1775394), (53, 1641402), (63, 1380862), (98, 887697), (106, 820701), (126, 690431), (147, 591798), (159, 547134), (294, 295899), (318, 273567), (371, 234486), (441, 197266), (477, 182378), (742, 117243), (882, 98633), (954, 91189), (1113, 78162), (1861, 46746), (2226, 39081), (2597, 33498), (3339, 26054), (3722, 23373), (5194, 16749), (5583, 15582), (6678, 13027), (7791, 11166)]