80773924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{262253}}^1$

素因数の和:262275

約数の個数: 24

約数和(自身を含む): 176234688

約数和(自身を除く): 95460764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 262253, 524506, 1049012, 1835771, 2884783, 3671542, 5769566, 7343084, 11539132, 20193481, 40386962, 80773924]

約数ペア:

[(1, 80773924), (2, 40386962), (4, 20193481), (7, 11539132), (11, 7343084), (14, 5769566), (22, 3671542), (28, 2884783), (44, 1835771), (77, 1049012), (154, 524506), (308, 262253)]