81246286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{46747}}^1$

素因数の和:46839

約数の個数: 16

約数和(自身を含む): 134634240

約数和(自身を除く): 53387954

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 46747, 93494, 514217, 1028434, 3693013, 7386026, 40623143, 81246286]

約数ペア:

[(1, 81246286), (2, 40623143), (11, 7386026), (22, 3693013), (79, 1028434), (158, 514217), (869, 93494), (1738, 46747)]