80534576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{296083}}^1$

素因数の和:296108

約数の個数: 20

約数和(自身を含む): 165214872

約数和(自身を除く): 84680296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 296083, 592166, 1184332, 2368664, 4737328, 5033411, 10066822, 20133644, 40267288, 80534576]

約数ペア:

[(1, 80534576), (2, 40267288), (4, 20133644), (8, 10066822), (16, 5033411), (17, 4737328), (34, 2368664), (68, 1184332), (136, 592166), (272, 296083)]