89957458

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 137064960

約数和(自身を除く): 47107502

約数列:

[1, 2, 79, 158, 431, 862, 1321, 2642, 34049, 68098, 104359, 208718, 569351, 1138702, 44978729, 89957458]

約数ペア:

[(1, 89957458), (2, 44978729), (79, 1138702), (158, 569351), (431, 208718), (862, 104359), (1321, 68098), (2642, 34049)]