85894004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65269}}^1$

素因数の和:65327

約数の個数: 24

約数和(自身を含む): 175445760

約数和(自身を除く): 89551756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 65269, 130538, 261076, 456883, 913766, 1827532, 3067643, 6135286, 12270572, 21473501, 42947002, 85894004]

約数ペア:

[(1, 85894004), (2, 42947002), (4, 21473501), (7, 12270572), (14, 6135286), (28, 3067643), (47, 1827532), (94, 913766), (188, 456883), (329, 261076), (658, 130538), (1316, 65269)]