80233016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 157658400

約数和(自身を除く): 77425384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 1621, 2152, 3242, 6187, 6484, 12374, 12968, 24748, 37283, 49496, 74566, 149132, 298264, 436049, 872098, 1744196, 3488392, 10029127, 20058254, 40116508, 80233016]

約数ペア:

[(1, 80233016), (2, 40116508), (4, 20058254), (8, 10029127), (23, 3488392), (46, 1744196), (92, 872098), (184, 436049), (269, 298264), (538, 149132), (1076, 74566), (1621, 49496), (2152, 37283), (3242, 24748), (6187, 12968), (6484, 12374)]