74444942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 132257664

約数和(自身を除く): 57812722

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 1987, 2882, 3406, 3974, 18733, 21857, 25831, 37466, 43714, 51662, 260297, 284141, 520594, 568282, 2863267, 3383861, 5726534, 6767722, 37222471, 74444942]

約数ペア:

[(1, 74444942), (2, 37222471), (11, 6767722), (13, 5726534), (22, 3383861), (26, 2863267), (131, 568282), (143, 520594), (262, 284141), (286, 260297), (1441, 51662), (1703, 43714), (1987, 37466), (2882, 25831), (3406, 21857), (3974, 18733)]