89793296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{71039}}^1$

素因数の和:71126

約数の個数: 20

約数和(自身を含む): 176179200

約数和(自身を除く): 86385904

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 71039, 142078, 284156, 568312, 1136624, 5612081, 11224162, 22448324, 44896648, 89793296]

約数ペア:

[(1, 89793296), (2, 44896648), (4, 22448324), (8, 11224162), (16, 5612081), (79, 1136624), (158, 568312), (316, 284156), (632, 142078), (1264, 71039)]