80566516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1741}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 147498624

約数和(自身を除く): 66932108

約数列:

[1, 2, 4, 23, 46, 92, 503, 1006, 1741, 2012, 3482, 6964, 11569, 23138, 40043, 46276, 80086, 160172, 875723, 1751446, 3502892, 20141629, 40283258, 80566516]

約数ペア:

[(1, 80566516), (2, 40283258), (4, 20141629), (23, 3502892), (46, 1751446), (92, 875723), (503, 160172), (1006, 80086), (1741, 46276), (2012, 40043), (3482, 23138), (6964, 11569)]