74952590

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{38047}}^1$

素因数の和:38251

約数の個数: 16

約数和(自身を含む): 135603072

約数和(自身を除く): 60650482

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 38047, 76094, 190235, 380470, 7495259, 14990518, 37476295, 74952590]

約数ペア:

[(1, 74952590), (2, 37476295), (5, 14990518), (10, 7495259), (197, 380470), (394, 190235), (985, 76094), (1970, 38047)]