84995650

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{8629}}^1$

素因数の和:8838

約数の個数: 24

約数和(自身を含む): 158912820

約数和(自身を除く): 73917170

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 8629, 9850, 17258, 43145, 86290, 215725, 431450, 1699913, 3399826, 8499565, 16999130, 42497825, 84995650]

約数ペア:

[(1, 84995650), (2, 42497825), (5, 16999130), (10, 8499565), (25, 3399826), (50, 1699913), (197, 431450), (394, 215725), (985, 86290), (1970, 43145), (4925, 17258), (8629, 9850)]