79311016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4787}}^1$

素因数の和:4921

約数の個数: 32

約数和(自身を含む): 158004000

約数和(自身を除く): 78692984

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 4787, 8284, 9574, 16568, 19148, 38296, 90953, 181906, 363812, 521783, 727624, 1043566, 2087132, 4174264, 9913877, 19827754, 39655508, 79311016]

約数ペア:

[(1, 79311016), (2, 39655508), (4, 19827754), (8, 9913877), (19, 4174264), (38, 2087132), (76, 1043566), (109, 727624), (152, 521783), (218, 363812), (436, 181906), (872, 90953), (2071, 38296), (4142, 19148), (4787, 16568), (8284, 9574)]