74573798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{168719}}^1$

素因数の和:168751

約数の個数: 16

約数和(自身を含む): 127552320

約数和(自身を除く): 52978522

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 168719, 337438, 2193347, 2868223, 4386694, 5736446, 37286899, 74573798]

約数ペア:

[(1, 74573798), (2, 37286899), (13, 5736446), (17, 4386694), (26, 2868223), (34, 2193347), (221, 337438), (442, 168719)]