78833084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4513}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 150912048

約数和(自身を除く): 72078964

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4367, 4513, 8734, 9026, 17468, 18052, 49643, 99286, 198572, 1791661, 3583322, 7166644, 19708271, 39416542, 78833084]

約数ペア:

[(1, 78833084), (2, 39416542), (4, 19708271), (11, 7166644), (22, 3583322), (44, 1791661), (397, 198572), (794, 99286), (1588, 49643), (4367, 18052), (4513, 17468), (8734, 9026)]