83993578

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 127552320

約数和(自身を除く): 43558742

約数列:

[1, 2, 113, 226, 419, 838, 887, 1774, 47347, 94694, 100231, 200462, 371653, 743306, 41996789, 83993578]

約数ペア:

[(1, 83993578), (2, 41996789), (113, 743306), (226, 371653), (419, 200462), (838, 100231), (887, 94694), (1774, 47347)]