78000190

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{12601}}^1$

素因数の和:13227

約数の個数: 16

約数和(自身を含む): 140638320

約数和(自身を除く): 62638130

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 12601, 25202, 63005, 126010, 7800019, 15600038, 39000095, 78000190]

約数ペア:

[(1, 78000190), (2, 39000095), (5, 15600038), (10, 7800019), (619, 126010), (1238, 63005), (3095, 25202), (6190, 12601)]