74709584

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{9283}}^1$

素因数の和:9794

約数の個数: 20

約数和(自身を含む): 145053216

約数和(自身を除く): 70343632

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 9283, 18566, 37132, 74264, 148528, 4669349, 9338698, 18677396, 37354792, 74709584]

約数ペア:

[(1, 74709584), (2, 37354792), (4, 18677396), (8, 9338698), (16, 4669349), (503, 148528), (1006, 74264), (2012, 37132), (4024, 18566), (8048, 9283)]