87449366

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 133358400

約数和(自身を除く): 45909034

約数列:

[1, 2, 79, 158, 293, 586, 1889, 3778, 23147, 46294, 149231, 298462, 553477, 1106954, 43724683, 87449366]

約数ペア:

[(1, 87449366), (2, 43724683), (79, 1106954), (158, 553477), (293, 298462), (586, 149231), (1889, 46294), (3778, 23147)]