70109728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{168533}}^1$

素因数の和:168556

約数の個数: 24

約数和(自身を含む): 148646988

約数和(自身を除く): 78537260

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 168533, 337066, 674132, 1348264, 2190929, 2696528, 4381858, 5393056, 8763716, 17527432, 35054864, 70109728]

約数ペア:

[(1, 70109728), (2, 35054864), (4, 17527432), (8, 8763716), (13, 5393056), (16, 4381858), (26, 2696528), (32, 2190929), (52, 1348264), (104, 674132), (208, 337066), (416, 168533)]