89664526

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{81071}}^1$

素因数の和:81159

約数の個数: 16

約数和(自身を含む): 155658240

約数和(自身を除く): 65993714

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 81071, 162142, 567497, 1134994, 6404609, 12809218, 44832263, 89664526]

約数ペア:

[(1, 89664526), (2, 44832263), (7, 12809218), (14, 6404609), (79, 1134994), (158, 567497), (553, 162142), (1106, 81071)]