80656312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5623}}^1$

素因数の和:5803

約数の個数: 32

約数和(自身を含む): 166020480

約数和(自身を除く): 85364168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 5623, 7172, 11246, 14344, 22492, 44984, 61853, 123706, 247412, 494824, 916549, 1833098, 3666196, 7332392, 10082039, 20164078, 40328156, 80656312]

約数ペア:

[(1, 80656312), (2, 40328156), (4, 20164078), (8, 10082039), (11, 7332392), (22, 3666196), (44, 1833098), (88, 916549), (163, 494824), (326, 247412), (652, 123706), (1304, 61853), (1793, 44984), (3586, 22492), (5623, 14344), (7172, 11246)]