80441394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3919}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 95676366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 3919, 6842, 7838, 10263, 11757, 20526, 23514, 43109, 86218, 129327, 258654, 1218809, 2437618, 3656427, 7312854, 13406899, 26813798, 40220697, 80441394]

約数ペア:

[(1, 80441394), (2, 40220697), (3, 26813798), (6, 13406899), (11, 7312854), (22, 3656427), (33, 2437618), (66, 1218809), (311, 258654), (622, 129327), (933, 86218), (1866, 43109), (3421, 23514), (3919, 20526), (6842, 11757), (7838, 10263)]