67381450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{32869}}^1$

素因数の和:32922

約数の個数: 24

約数和(自身を含む): 128390220

約数和(自身を除く): 61008770

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 32869, 65738, 164345, 328690, 821725, 1347629, 1643450, 2695258, 6738145, 13476290, 33690725, 67381450]

約数ペア:

[(1, 67381450), (2, 33690725), (5, 13476290), (10, 6738145), (25, 2695258), (41, 1643450), (50, 1347629), (82, 821725), (205, 328690), (410, 164345), (1025, 65738), (2050, 32869)]