90672674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{13183}}^1$

素因数の和:13385

約数の個数: 16

約数和(自身を含む): 143969280

約数和(自身を除く): 53296606

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 13183, 26366, 250477, 500954, 2386123, 4772246, 45336337, 90672674]

約数ペア:

[(1, 90672674), (2, 45336337), (19, 4772246), (38, 2386123), (181, 500954), (362, 250477), (3439, 26366), (6878, 13183)]