99374032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{144439}}^1$

素因数の和:144490

約数の個数: 20

約数和(自身を含む): 197016160

約数和(自身を除く): 97642128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 144439, 288878, 577756, 1155512, 2311024, 6210877, 12421754, 24843508, 49687016, 99374032]

約数ペア:

[(1, 99374032), (2, 49687016), (4, 24843508), (8, 12421754), (16, 6210877), (43, 2311024), (86, 1155512), (172, 577756), (344, 288878), (688, 144439)]