67884028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 122139360

約数和(自身を除く): 54255332

約数列:

[1, 2, 4, 41, 82, 164, 359, 718, 1153, 1436, 2306, 4612, 14719, 29438, 47273, 58876, 94546, 189092, 413927, 827854, 1655708, 16971007, 33942014, 67884028]

約数ペア:

[(1, 67884028), (2, 33942014), (4, 16971007), (41, 1655708), (82, 827854), (164, 413927), (359, 189092), (718, 94546), (1153, 58876), (1436, 47273), (2306, 29438), (4612, 14719)]