89276854

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 135189648

約数和(自身を除く): 45912794

約数列:

[1, 2, 197, 347, 394, 653, 694, 1306, 68359, 128641, 136718, 226591, 257282, 453182, 44638427, 89276854]

約数ペア:

[(1, 89276854), (2, 44638427), (197, 453182), (347, 257282), (394, 226591), (653, 136718), (694, 128641), (1306, 68359)]