89191374

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 183156864

約数和(自身を除く): 93965490

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 523, 661, 1046, 1322, 1569, 1983, 3138, 3966, 22489, 28423, 44978, 56846, 67467, 85269, 134934, 170538, 345703, 691406, 1037109, 2074218, 14865229, 29730458, 44595687, 89191374]

約数ペア:

[(1, 89191374), (2, 44595687), (3, 29730458), (6, 14865229), (43, 2074218), (86, 1037109), (129, 691406), (258, 345703), (523, 170538), (661, 134934), (1046, 85269), (1322, 67467), (1569, 56846), (1983, 44978), (3138, 28423), (3966, 22489)]