84706486

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1993}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 129211200

約数和(自身を除く): 44504714

約数列:

[1, 2, 79, 158, 269, 538, 1993, 3986, 21251, 42502, 157447, 314894, 536117, 1072234, 42353243, 84706486]

約数ペア:

[(1, 84706486), (2, 42353243), (79, 1072234), (158, 536117), (269, 314894), (538, 157447), (1993, 42502), (3986, 21251)]