90031682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{33619}}^1$

素因数の和:33737

約数の個数: 16

約数和(自身を含む): 146852160

約数和(自身を除く): 56820478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 33619, 67238, 437047, 874094, 3462757, 6925514, 45015841, 90031682]

約数ペア:

[(1, 90031682), (2, 45015841), (13, 6925514), (26, 3462757), (103, 874094), (206, 437047), (1339, 67238), (2678, 33619)]