79121172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1831}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 199644032

約数和(自身を除く): 120522860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1662, 1831, 3324, 3601, 3662, 5493, 7202, 7324, 10803, 10986, 14404, 21606, 21972, 23803, 43212, 47606, 71409, 95212, 142818, 285636, 507187, 1014374, 1521561, 2028748, 3043122, 6086244, 6593431, 13186862, 19780293, 26373724, 39560586, 79121172]

約数ペア:

[(1, 79121172), (2, 39560586), (3, 26373724), (4, 19780293), (6, 13186862), (12, 6593431), (13, 6086244), (26, 3043122), (39, 2028748), (52, 1521561), (78, 1014374), (156, 507187), (277, 285636), (554, 142818), (831, 95212), (1108, 71409), (1662, 47606), (1831, 43212), (3324, 23803), (3601, 21972), (3662, 21606), (5493, 14404), (7202, 10986), (7324, 10803)]