85672916

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65101}}^1$

素因数の和:65159

約数の個数: 24

約数和(自身を含む): 174994176

約数和(自身を除く): 89321260

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 65101, 130202, 260404, 455707, 911414, 1822828, 3059747, 6119494, 12238988, 21418229, 42836458, 85672916]

約数ペア:

[(1, 85672916), (2, 42836458), (4, 21418229), (7, 12238988), (14, 6119494), (28, 3059747), (47, 1822828), (94, 911414), (188, 455707), (329, 260404), (658, 130202), (1316, 65101)]