85193538

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{90439}}^1$

素因数の和:90601

約数の個数: 16

約数和(自身を含む): 171474240

約数和(自身を除く): 86280702

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 90439, 180878, 271317, 542634, 14198923, 28397846, 42596769, 85193538]

約数ペア:

[(1, 85193538), (2, 42596769), (3, 28397846), (6, 14198923), (157, 542634), (314, 271317), (471, 180878), (942, 90439)]