78445956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 124258812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 83, 102, 113, 123, 164, 166, 204, 226, 246, 249, 332, 339, 452, 492, 498, 678, 697, 996, 1356, 1394, 1411, 1921, 2091, 2788, 2822, 3403, 3842, 4182, 4233, 4633, 5644, 5763, 6806, 7684, 8364, 8466, 9266, 9379, 10209, 11526, 13612, 13899, 16932, 18532, 18758, 20418, 23052, 27798, 28137, 37516, 40836, 55596, 56274, 57851, 78761, 112548, 115702, 157522, 159443, 173553, 231404, 236283, 315044, 318886, 347106, 384539, 472566, 478329, 637772, 694212, 769078, 945132, 956658, 1153617, 1538156, 1913316, 2307234, 4614468, 6537163, 13074326, 19611489, 26148652, 39222978, 78445956]

約数ペア:

[(1, 78445956), (2, 39222978), (3, 26148652), (4, 19611489), (6, 13074326), (12, 6537163), (17, 4614468), (34, 2307234), (41, 1913316), (51, 1538156), (68, 1153617), (82, 956658), (83, 945132), (102, 769078), (113, 694212), (123, 637772), (164, 478329), (166, 472566), (204, 384539), (226, 347106), (246, 318886), (249, 315044), (332, 236283), (339, 231404), (452, 173553), (492, 159443), (498, 157522), (678, 115702), (697, 112548), (996, 78761), (1356, 57851), (1394, 56274), (1411, 55596), (1921, 40836), (2091, 37516), (2788, 28137), (2822, 27798), (3403, 23052), (3842, 20418), (4182, 18758), (4233, 18532), (4633, 16932), (5644, 13899), (5763, 13612), (6806, 11526), (7684, 10209), (8364, 9379), (8466, 9266)]