66307976

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 86360824

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 59, 61, 94, 98, 118, 122, 188, 196, 236, 244, 329, 376, 392, 413, 427, 472, 488, 658, 826, 854, 1316, 1652, 1708, 2303, 2632, 2773, 2867, 2891, 2989, 3304, 3416, 3599, 4606, 5546, 5734, 5782, 5978, 7198, 9212, 11092, 11468, 11564, 11956, 14396, 18424, 19411, 20069, 22184, 22936, 23128, 23912, 25193, 28792, 38822, 40138, 50386, 77644, 80276, 100772, 135877, 140483, 155288, 160552, 169153, 176351, 201544, 271754, 280966, 338306, 352702, 543508, 561932, 676612, 705404, 1087016, 1123864, 1184071, 1353224, 1410808, 2368142, 4736284, 8288497, 9472568, 16576994, 33153988, 66307976]

約数ペア:

[(1, 66307976), (2, 33153988), (4, 16576994), (7, 9472568), (8, 8288497), (14, 4736284), (28, 2368142), (47, 1410808), (49, 1353224), (56, 1184071), (59, 1123864), (61, 1087016), (94, 705404), (98, 676612), (118, 561932), (122, 543508), (188, 352702), (196, 338306), (236, 280966), (244, 271754), (329, 201544), (376, 176351), (392, 169153), (413, 160552), (427, 155288), (472, 140483), (488, 135877), (658, 100772), (826, 80276), (854, 77644), (1316, 50386), (1652, 40138), (1708, 38822), (2303, 28792), (2632, 25193), (2773, 23912), (2867, 23128), (2891, 22936), (2989, 22184), (3304, 20069), (3416, 19411), (3599, 18424), (4606, 14396), (5546, 11956), (5734, 11564), (5782, 11468), (5978, 11092), (7198, 9212)]