66134516

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 147840000

約数和(自身を除く): 81705484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 59, 76, 86, 98, 118, 133, 172, 196, 236, 266, 301, 343, 413, 532, 602, 686, 817, 826, 931, 1121, 1204, 1372, 1634, 1652, 1862, 2107, 2242, 2537, 2891, 3268, 3724, 4214, 4484, 5074, 5719, 5782, 6517, 7847, 8428, 10148, 11438, 11564, 13034, 14749, 15694, 17759, 20237, 22876, 26068, 29498, 31388, 35518, 40033, 40474, 48203, 54929, 58996, 71036, 80066, 80948, 96406, 109858, 124313, 160132, 192812, 219716, 248626, 280231, 337421, 384503, 497252, 560462, 674842, 769006, 870191, 1120924, 1349684, 1538012, 1740382, 2361947, 3480764, 4723894, 9447788, 16533629, 33067258, 66134516]

約数ペア:

[(1, 66134516), (2, 33067258), (4, 16533629), (7, 9447788), (14, 4723894), (19, 3480764), (28, 2361947), (38, 1740382), (43, 1538012), (49, 1349684), (59, 1120924), (76, 870191), (86, 769006), (98, 674842), (118, 560462), (133, 497252), (172, 384503), (196, 337421), (236, 280231), (266, 248626), (301, 219716), (343, 192812), (413, 160132), (532, 124313), (602, 109858), (686, 96406), (817, 80948), (826, 80066), (931, 71036), (1121, 58996), (1204, 54929), (1372, 48203), (1634, 40474), (1652, 40033), (1862, 35518), (2107, 31388), (2242, 29498), (2537, 26068), (2891, 22876), (3268, 20237), (3724, 17759), (4214, 15694), (4484, 14749), (5074, 13034), (5719, 11564), (5782, 11438), (6517, 10148), (7847, 8428)]