90684286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 170180352

約数和(自身を除く): 79496066

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 347, 694, 1697, 2429, 3394, 3817, 4858, 7634, 11879, 18667, 23758, 26719, 37334, 53438, 130669, 261338, 588859, 1177718, 4122013, 6477449, 8244026, 12954898, 45342143, 90684286]

約数ペア:

[(1, 90684286), (2, 45342143), (7, 12954898), (11, 8244026), (14, 6477449), (22, 4122013), (77, 1177718), (154, 588859), (347, 261338), (694, 130669), (1697, 53438), (2429, 37334), (3394, 26719), (3817, 23758), (4858, 18667), (7634, 11879)]