67990624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 144873792

約数和(自身を除く): 76883168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 463, 706, 926, 1412, 1852, 2824, 3704, 4589, 5648, 6019, 7408, 9178, 11296, 12038, 14816, 18356, 24076, 36712, 48152, 73424, 96304, 146848, 163439, 192608, 326878, 653756, 1307512, 2124707, 2615024, 4249414, 5230048, 8498828, 16997656, 33995312, 67990624]

約数ペア:

[(1, 67990624), (2, 33995312), (4, 16997656), (8, 8498828), (13, 5230048), (16, 4249414), (26, 2615024), (32, 2124707), (52, 1307512), (104, 653756), (208, 326878), (353, 192608), (416, 163439), (463, 146848), (706, 96304), (926, 73424), (1412, 48152), (1852, 36712), (2824, 24076), (3704, 18356), (4589, 14816), (5648, 12038), (6019, 11296), (7408, 9178)]