74903042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{15809}}^1$

素因数の和:15937

約数の個数: 16

約数和(自身を含む): 118385280

約数和(自身を除く): 43482238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 15809, 31618, 363607, 727214, 1628327, 3256654, 37451521, 74903042]

約数ペア:

[(1, 74903042), (2, 37451521), (23, 3256654), (46, 1628327), (103, 727214), (206, 363607), (2369, 31618), (4738, 15809)]