80913234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1409}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 171771840

約数和(自身を除く): 90858606

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 563, 1126, 1409, 1689, 2818, 3378, 4227, 8454, 9571, 19142, 23953, 28713, 47906, 57426, 71859, 143718, 793267, 1586534, 2379801, 4759602, 13485539, 26971078, 40456617, 80913234]

約数ペア:

[(1, 80913234), (2, 40456617), (3, 26971078), (6, 13485539), (17, 4759602), (34, 2379801), (51, 1586534), (102, 793267), (563, 143718), (1126, 71859), (1409, 57426), (1689, 47906), (2818, 28713), (3378, 23953), (4227, 19142), (8454, 9571)]