67768972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1831}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 125162240

約数和(自身を除く): 57393268

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1831, 1948, 3662, 7324, 9253, 18506, 34789, 37012, 69578, 139156, 891697, 1783394, 3566788, 16942243, 33884486, 67768972]

約数ペア:

[(1, 67768972), (2, 33884486), (4, 16942243), (19, 3566788), (38, 1783394), (76, 891697), (487, 139156), (974, 69578), (1831, 37012), (1948, 34789), (3662, 18506), (7324, 9253)]