80662974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5503}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 184934400

約数和(自身を除く): 104271426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 5503, 7329, 11006, 14658, 16509, 33018, 38521, 77042, 115563, 231126, 1920547, 3841094, 5761641, 11523282, 13443829, 26887658, 40331487, 80662974]

約数ペア:

[(1, 80662974), (2, 40331487), (3, 26887658), (6, 13443829), (7, 11523282), (14, 5761641), (21, 3841094), (42, 1920547), (349, 231126), (698, 115563), (1047, 77042), (2094, 38521), (2443, 33018), (4886, 16509), (5503, 14658), (7329, 11006)]