68932987202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{45259}}^1$

素因数の和:45698

約数の個数: 32

約数和(自身を含む): 109981800000

約数和(自身を除く): 41048812798

約数列:

[1, 2, 19, 38, 149, 269, 298, 538, 2831, 5111, 5662, 10222, 40081, 45259, 80162, 90518, 761539, 859921, 1523078, 1719842, 6743591, 12174671, 13487182, 24349342, 128128229, 231318749, 256256458, 462637498, 1814025979, 3628051958, 34466493601, 68932987202]

約数ペア:

[(1, 68932987202), (2, 34466493601), (19, 3628051958), (38, 1814025979), (149, 462637498), (269, 256256458), (298, 231318749), (538, 128128229), (2831, 24349342), (5111, 13487182), (5662, 12174671), (10222, 6743591), (40081, 1719842), (45259, 1523078), (80162, 859921), (90518, 761539)]