78992896

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 167051808

約数和(自身を除く): 88058912

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 71, 82, 106, 128, 142, 164, 212, 256, 284, 328, 424, 512, 568, 656, 848, 1136, 1312, 1696, 2173, 2272, 2624, 2911, 3392, 3763, 4346, 4544, 5248, 5822, 6784, 7526, 8692, 9088, 10496, 11644, 13568, 15052, 17384, 18176, 20992, 23288, 27136, 30104, 34768, 36352, 46576, 60208, 69536, 93152, 120416, 139072, 154283, 186304, 240832, 278144, 308566, 372608, 481664, 556288, 617132, 745216, 963328, 1112576, 1234264, 1490432, 1926656, 2468528, 4937056, 9874112, 19748224, 39496448, 78992896]

約数ペア:

[(1, 78992896), (2, 39496448), (4, 19748224), (8, 9874112), (16, 4937056), (32, 2468528), (41, 1926656), (53, 1490432), (64, 1234264), (71, 1112576), (82, 963328), (106, 745216), (128, 617132), (142, 556288), (164, 481664), (212, 372608), (256, 308566), (284, 278144), (328, 240832), (424, 186304), (512, 154283), (568, 139072), (656, 120416), (848, 93152), (1136, 69536), (1312, 60208), (1696, 46576), (2173, 36352), (2272, 34768), (2624, 30104), (2911, 27136), (3392, 23288), (3763, 20992), (4346, 18176), (4544, 17384), (5248, 15052), (5822, 13568), (6784, 11644), (7526, 10496), (8692, 9088)]