85344266

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{15671}}^1$

素因数の和:16069

約数の個数: 16

約数和(自身を含む): 146689920

約数和(自身を除く): 61345654

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 15671, 31342, 109697, 219394, 6096019, 12192038, 42672133, 85344266]

約数ペア:

[(1, 85344266), (2, 42672133), (7, 12192038), (14, 6096019), (389, 219394), (778, 109697), (2723, 31342), (5446, 15671)]