67979886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 155373120

約数和(自身を除く): 87393234

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 41, 58, 78, 82, 87, 123, 174, 246, 377, 533, 733, 754, 1066, 1131, 1189, 1466, 1599, 2199, 2262, 2378, 3198, 3567, 4398, 7134, 9529, 15457, 19058, 21257, 28587, 30053, 30914, 42514, 46371, 57174, 60106, 63771, 90159, 92742, 127542, 180318, 276341, 390689, 552682, 781378, 829023, 871537, 1172067, 1658046, 1743074, 2344134, 2614611, 5229222, 11329981, 22659962, 33989943, 67979886]

約数ペア:

[(1, 67979886), (2, 33989943), (3, 22659962), (6, 11329981), (13, 5229222), (26, 2614611), (29, 2344134), (39, 1743074), (41, 1658046), (58, 1172067), (78, 871537), (82, 829023), (87, 781378), (123, 552682), (174, 390689), (246, 276341), (377, 180318), (533, 127542), (733, 92742), (754, 90159), (1066, 63771), (1131, 60106), (1189, 57174), (1466, 46371), (1599, 42514), (2199, 30914), (2262, 30053), (2378, 28587), (3198, 21257), (3567, 19058), (4398, 15457), (7134, 9529)]