68385291247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{24169}}^1$

素因数の和:24296

約数の個数: 64

約数和(自身を含む): 93555302400

約数和(自身を除く): 25170011153

約数列:

[1, 7, 13, 17, 31, 59, 91, 119, 217, 221, 403, 413, 527, 767, 1003, 1547, 1829, 2821, 3689, 5369, 6851, 7021, 12803, 13039, 23777, 24169, 31093, 47957, 91273, 166439, 169183, 217651, 314197, 404209, 410873, 749239, 1425971, 2199379, 2829463, 2876111, 5244673, 5341349, 9740107, 9981797, 12737063, 18537623, 24241507, 37389443, 44205101, 68180749, 89159441, 129763361, 165581819, 169690549, 309435707, 315139591, 574666313, 751486717, 1159072733, 2205977137, 4022664191, 5260407019, 9769327321, 68385291247]

約数ペア:

[(1, 68385291247), (7, 9769327321), (13, 5260407019), (17, 4022664191), (31, 2205977137), (59, 1159072733), (91, 751486717), (119, 574666313), (217, 315139591), (221, 309435707), (403, 169690549), (413, 165581819), (527, 129763361), (767, 89159441), (1003, 68180749), (1547, 44205101), (1829, 37389443), (2821, 24241507), (3689, 18537623), (5369, 12737063), (6851, 9981797), (7021, 9740107), (12803, 5341349), (13039, 5244673), (23777, 2876111), (24169, 2829463), (31093, 2199379), (47957, 1425971), (91273, 749239), (166439, 410873), (169183, 404209), (217651, 314197)]