85928178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2045909}}^1$

素因数の和:2045921

約数の個数: 16

約数和(自身を含む): 196407360

約数和(自身を除く): 110479182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2045909, 4091818, 6137727, 12275454, 14321363, 28642726, 42964089, 85928178]

約数ペア:

[(1, 85928178), (2, 42964089), (3, 28642726), (6, 14321363), (7, 12275454), (14, 6137727), (21, 4091818), (42, 2045909)]