67910864

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 166239360

約数和(自身を除く): 98328496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 49, 56, 76, 94, 97, 98, 112, 133, 152, 188, 194, 196, 266, 304, 329, 376, 388, 392, 532, 658, 679, 752, 776, 784, 893, 931, 1064, 1316, 1358, 1552, 1786, 1843, 1862, 2128, 2303, 2632, 2716, 3572, 3686, 3724, 4559, 4606, 4753, 5264, 5432, 6251, 7144, 7372, 7448, 9118, 9212, 9506, 10864, 12502, 12901, 14288, 14744, 14896, 18236, 18424, 19012, 25004, 25802, 29488, 31913, 36472, 36848, 38024, 43757, 50008, 51604, 63826, 72944, 76048, 86621, 87514, 90307, 100016, 103208, 127652, 173242, 175028, 180614, 206416, 223391, 255304, 346484, 350056, 361228, 446782, 510608, 606347, 692968, 700112, 722456, 893564, 1212694, 1385936, 1444912, 1787128, 2425388, 3574256, 4244429, 4850776, 8488858, 9701552, 16977716, 33955432, 67910864]

約数ペア:

[(1, 67910864), (2, 33955432), (4, 16977716), (7, 9701552), (8, 8488858), (14, 4850776), (16, 4244429), (19, 3574256), (28, 2425388), (38, 1787128), (47, 1444912), (49, 1385936), (56, 1212694), (76, 893564), (94, 722456), (97, 700112), (98, 692968), (112, 606347), (133, 510608), (152, 446782), (188, 361228), (194, 350056), (196, 346484), (266, 255304), (304, 223391), (329, 206416), (376, 180614), (388, 175028), (392, 173242), (532, 127652), (658, 103208), (679, 100016), (752, 90307), (776, 87514), (784, 86621), (893, 76048), (931, 72944), (1064, 63826), (1316, 51604), (1358, 50008), (1552, 43757), (1786, 38024), (1843, 36848), (1862, 36472), (2128, 31913), (2303, 29488), (2632, 25802), (2716, 25004), (3572, 19012), (3686, 18424), (3724, 18236), (4559, 14896), (4606, 14744), (4753, 14288), (5264, 12901), (5432, 12502), (6251, 10864), (7144, 9506), (7372, 9212), (7448, 9118)]