80346008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1553}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 156643200

約数和(自身を除く): 76297192

約数列:

[1, 2, 4, 8, 29, 58, 116, 223, 232, 446, 892, 1553, 1784, 3106, 6212, 6467, 12424, 12934, 25868, 45037, 51736, 90074, 180148, 346319, 360296, 692638, 1385276, 2770552, 10043251, 20086502, 40173004, 80346008]

約数ペア:

[(1, 80346008), (2, 40173004), (4, 20086502), (8, 10043251), (29, 2770552), (58, 1385276), (116, 692638), (223, 360296), (232, 346319), (446, 180148), (892, 90074), (1553, 51736), (1784, 45037), (3106, 25868), (6212, 12934), (6467, 12424)]