89672434

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 135920448

約数和(自身を除く): 46248014

約数列:

[1, 2, 157, 314, 347, 694, 823, 1646, 54479, 108958, 129211, 258422, 285581, 571162, 44836217, 89672434]

約数ペア:

[(1, 89672434), (2, 44836217), (157, 571162), (314, 285581), (347, 258422), (694, 129211), (823, 108958), (1646, 54479)]