91910194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6421}}^1$

素因数の和:6861

約数の個数: 16

約数和(自身を含む): 146344536

約数和(自身を除く): 54434342

約数列:

[1, 2, 17, 34, 421, 842, 6421, 7157, 12842, 14314, 109157, 218314, 2703241, 5406482, 45955097, 91910194]

約数ペア:

[(1, 91910194), (2, 45955097), (17, 5406482), (34, 2703241), (421, 218314), (842, 109157), (6421, 14314), (7157, 12842)]