26565591178

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3823}}^1$

素因数の和:3996

約数の個数: 96

約数和(自身を含む): 50753412864

約数和(自身を除く): 24187821686

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 97, 98, 119, 194, 238, 301, 602, 679, 731, 833, 1358, 1462, 1649, 1666, 2107, 3298, 3823, 4171, 4214, 4753, 5117, 7646, 8342, 9506, 10234, 11543, 23086, 26761, 29197, 35819, 53522, 58394, 64991, 70907, 71638, 80801, 129982, 141814, 161602, 164389, 187327, 204379, 328778, 370831, 374654, 408758, 454937, 496349, 741662, 909874, 992698, 1150723, 2301446, 2595817, 2794613, 3184559, 3474443, 5191634, 5589226, 6304127, 6369118, 6948886, 8055061, 12608254, 15945733, 16110122, 18170719, 19562291, 31891466, 36341438, 39124582, 44128889, 88257778, 111620131, 136936037, 223240262, 271077461, 273872074, 308902223, 542154922, 617804446, 781340917, 1562681834, 1897542227, 3795084454, 13282795589, 26565591178]

約数ペア:

[(1, 26565591178), (2, 13282795589), (7, 3795084454), (14, 1897542227), (17, 1562681834), (34, 781340917), (43, 617804446), (49, 542154922), (86, 308902223), (97, 273872074), (98, 271077461), (119, 223240262), (194, 136936037), (238, 111620131), (301, 88257778), (602, 44128889), (679, 39124582), (731, 36341438), (833, 31891466), (1358, 19562291), (1462, 18170719), (1649, 16110122), (1666, 15945733), (2107, 12608254), (3298, 8055061), (3823, 6948886), (4171, 6369118), (4214, 6304127), (4753, 5589226), (5117, 5191634), (7646, 3474443), (8342, 3184559), (9506, 2794613), (10234, 2595817), (11543, 2301446), (23086, 1150723), (26761, 992698), (29197, 909874), (35819, 741662), (53522, 496349), (58394, 454937), (64991, 408758), (70907, 374654), (71638, 370831), (80801, 328778), (129982, 204379), (141814, 187327), (161602, 164389)]