68758036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4057}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 127258880

約数和(自身を除く): 58500844

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4057, 4237, 8114, 8474, 16228, 16948, 77083, 154166, 308332, 904711, 1809422, 3618844, 17189509, 34379018, 68758036]

約数ペア:

[(1, 68758036), (2, 34379018), (4, 17189509), (19, 3618844), (38, 1809422), (76, 904711), (223, 308332), (446, 154166), (892, 77083), (4057, 16948), (4237, 16228), (8114, 8474)]