71304508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70459}}^1$

素因数の和:70497

約数の個数: 24

約数和(自身を含む): 142047360

約数和(自身を除く): 70742852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70459, 140918, 281836, 775049, 1550098, 1620557, 3100196, 3241114, 6482228, 17826127, 35652254, 71304508]

約数ペア:

[(1, 71304508), (2, 35652254), (4, 17826127), (11, 6482228), (22, 3241114), (23, 3100196), (44, 1620557), (46, 1550098), (92, 775049), (253, 281836), (506, 140918), (1012, 70459)]