79053860

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{3623}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 166211136

約数和(自身を除く): 87157276

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 3623, 4364, 5455, 7246, 10910, 14492, 18115, 21820, 36230, 72460, 3952693, 7905386, 15810772, 19763465, 39526930, 79053860]

約数ペア:

[(1, 79053860), (2, 39526930), (4, 19763465), (5, 15810772), (10, 7905386), (20, 3952693), (1091, 72460), (2182, 36230), (3623, 21820), (4364, 18115), (5455, 14492), (7246, 10910)]