89961447862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{147607}}^1$

素因数の和:149764

約数の個数: 32

約数和(自身を含む): 158608929024

約数和(自身を除く): 68647481162

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2131, 4262, 23441, 27703, 46882, 55406, 147607, 295214, 304733, 609466, 1623677, 1918891, 3247354, 3837782, 21107801, 42215602, 314550517, 629101034, 3460055687, 4089156721, 6920111374, 8178313442, 44980723931, 89961447862]

約数ペア:

[(1, 89961447862), (2, 44980723931), (11, 8178313442), (13, 6920111374), (22, 4089156721), (26, 3460055687), (143, 629101034), (286, 314550517), (2131, 42215602), (4262, 21107801), (23441, 3837782), (27703, 3247354), (46882, 1918891), (55406, 1623677), (147607, 609466), (295214, 304733)]