74480836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7481}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 138267360

約数和(自身を除く): 63786524

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 7481, 9956, 14962, 29924, 142139, 284278, 568556, 980011, 1960022, 3920044, 18620209, 37240418, 74480836]

約数ペア:

[(1, 74480836), (2, 37240418), (4, 18620209), (19, 3920044), (38, 1960022), (76, 980011), (131, 568556), (262, 284278), (524, 142139), (2489, 29924), (4978, 14962), (7481, 9956)]