68266506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 185582880

約数和(自身を除く): 117316374

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 101, 114, 121, 133, 147, 154, 202, 209, 231, 242, 266, 294, 303, 363, 399, 418, 462, 539, 606, 627, 707, 726, 798, 847, 931, 1078, 1111, 1254, 1414, 1463, 1617, 1694, 1862, 1919, 2121, 2222, 2299, 2541, 2793, 2926, 3234, 3333, 3838, 4242, 4389, 4598, 4949, 5082, 5586, 5757, 5929, 6666, 6897, 7777, 8778, 9898, 10241, 11514, 11858, 12221, 13433, 13794, 14847, 15554, 16093, 17787, 20482, 21109, 23331, 24442, 26866, 29694, 30723, 32186, 35574, 36663, 40299, 42218, 46662, 48279, 54439, 61446, 63327, 73326, 80598, 85547, 94031, 96558, 108878, 112651, 126654, 147763, 163317, 171094, 188062, 225302, 232199, 256641, 282093, 295526, 326634, 337953, 443289, 464398, 513282, 564186, 598829, 675906, 696597, 886578, 1034341, 1197658, 1393194, 1625393, 1796487, 2068682, 3103023, 3250786, 3592974, 4876179, 6206046, 9752358, 11377751, 22755502, 34133253, 68266506]

約数ペア:

[(1, 68266506), (2, 34133253), (3, 22755502), (6, 11377751), (7, 9752358), (11, 6206046), (14, 4876179), (19, 3592974), (21, 3250786), (22, 3103023), (33, 2068682), (38, 1796487), (42, 1625393), (49, 1393194), (57, 1197658), (66, 1034341), (77, 886578), (98, 696597), (101, 675906), (114, 598829), (121, 564186), (133, 513282), (147, 464398), (154, 443289), (202, 337953), (209, 326634), (231, 295526), (242, 282093), (266, 256641), (294, 232199), (303, 225302), (363, 188062), (399, 171094), (418, 163317), (462, 147763), (539, 126654), (606, 112651), (627, 108878), (707, 96558), (726, 94031), (798, 85547), (847, 80598), (931, 73326), (1078, 63327), (1111, 61446), (1254, 54439), (1414, 48279), (1463, 46662), (1617, 42218), (1694, 40299), (1862, 36663), (1919, 35574), (2121, 32186), (2222, 30723), (2299, 29694), (2541, 26866), (2793, 24442), (2926, 23331), (3234, 21109), (3333, 20482), (3838, 17787), (4242, 16093), (4389, 15554), (4598, 14847), (4949, 13794), (5082, 13433), (5586, 12221), (5757, 11858), (5929, 11514), (6666, 10241), (6897, 9898), (7777, 8778)]