69081804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15859}}^1$

素因数の和:15891

約数の個数: 54

約数和(自身を含む): 191953580

約数和(自身を除く): 122871776

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15859, 31718, 47577, 63436, 95154, 142731, 174449, 190308, 285462, 348898, 523347, 570924, 697796, 1046694, 1570041, 1918939, 2093388, 3140082, 3837878, 5756817, 6280164, 7675756, 11513634, 17270451, 23027268, 34540902, 69081804]

約数ペア:

[(1, 69081804), (2, 34540902), (3, 23027268), (4, 17270451), (6, 11513634), (9, 7675756), (11, 6280164), (12, 5756817), (18, 3837878), (22, 3140082), (33, 2093388), (36, 1918939), (44, 1570041), (66, 1046694), (99, 697796), (121, 570924), (132, 523347), (198, 348898), (242, 285462), (363, 190308), (396, 174449), (484, 142731), (726, 95154), (1089, 63436), (1452, 47577), (2178, 31718), (4356, 15859)]