78811064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4003}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 76864456

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 4003, 4922, 8006, 9844, 16012, 19688, 32024, 92069, 184138, 368276, 428321, 736552, 856642, 1713284, 3426568, 9851383, 19702766, 39405532, 78811064]

約数ペア:

[(1, 78811064), (2, 39405532), (4, 19702766), (8, 9851383), (23, 3426568), (46, 1713284), (92, 856642), (107, 736552), (184, 428321), (214, 368276), (428, 184138), (856, 92069), (2461, 32024), (4003, 19688), (4922, 16012), (8006, 9844)]