89027458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79631}}^1$

素因数の和:79689

約数の個数: 16

約数和(自身を含む): 147159936

約数和(自身を除く): 58132478

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 79631, 159262, 1035203, 2070406, 3424133, 6848266, 44513729, 89027458]

約数ペア:

[(1, 89027458), (2, 44513729), (13, 6848266), (26, 3424133), (43, 2070406), (86, 1035203), (559, 159262), (1118, 79631)]