91316518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 140931360

約数和(自身を除く): 49614842

約数列:

[1, 2, 37, 74, 1009, 1223, 2018, 2446, 37333, 45251, 74666, 90502, 1234007, 2468014, 45658259, 91316518]

約数ペア:

[(1, 91316518), (2, 45658259), (37, 2468014), (74, 1234007), (1009, 90502), (1223, 74666), (2018, 45251), (2446, 37333)]