80757028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6823}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 154768320

約数和(自身を除く): 74011292

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 6823, 11836, 13646, 27292, 75053, 150106, 300212, 1835387, 3670774, 7341548, 20189257, 40378514, 80757028]

約数ペア:

[(1, 80757028), (2, 40378514), (4, 20189257), (11, 7341548), (22, 3670774), (44, 1835387), (269, 300212), (538, 150106), (1076, 75053), (2959, 27292), (5918, 13646), (6823, 11836)]