85336274

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1993}}^1$

素因数の和:2345

約数の個数: 16

約数和(自身を含む): 130168320

約数和(自身を除く): 44832046

約数列:

[1, 2, 79, 158, 271, 542, 1993, 3986, 21409, 42818, 157447, 314894, 540103, 1080206, 42668137, 85336274]

約数ペア:

[(1, 85336274), (2, 42668137), (79, 1080206), (158, 540103), (271, 314894), (542, 157447), (1993, 42818), (3986, 21409)]