78127210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{18917}}^1$

素因数の和:18990

約数の個数: 32

約数和(自身を含む): 163451520

約数和(自身を除く): 85324310

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 18917, 37834, 94585, 132419, 189170, 264838, 662095, 1116103, 1324190, 2232206, 5580515, 7812721, 11161030, 15625442, 39063605, 78127210]

約数ペア:

[(1, 78127210), (2, 39063605), (5, 15625442), (7, 11161030), (10, 7812721), (14, 5580515), (35, 2232206), (59, 1324190), (70, 1116103), (118, 662095), (295, 264838), (413, 189170), (590, 132419), (826, 94585), (2065, 37834), (4130, 18917)]