65337124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19993}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 123163040

約数和(自身を除く): 57825916

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 19993, 39986, 79972, 379867, 759734, 859699, 1519468, 1719398, 3438796, 16334281, 32668562, 65337124]

約数ペア:

[(1, 65337124), (2, 32668562), (4, 16334281), (19, 3438796), (38, 1719398), (43, 1519468), (76, 859699), (86, 759734), (172, 379867), (817, 79972), (1634, 39986), (3268, 19993)]