70840336

素因数分解:

$2^4\times 7^1\times {\mathrm{632503}}^1$

素因数の和:632518

約数の個数: 20

約数和(自身を含む): 156860992

約数和(自身を除く): 86020656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 632503, 1265006, 2530012, 4427521, 5060024, 8855042, 10120048, 17710084, 35420168, 70840336]

約数ペア:

[(1, 70840336), (2, 35420168), (4, 17710084), (7, 10120048), (8, 8855042), (14, 5060024), (16, 4427521), (28, 2530012), (56, 1265006), (112, 632503)]