67664194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 112396788

約数和(自身を除く): 44732594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1369, 1901, 2738, 3802, 17797, 24713, 35594, 49426, 70337, 140674, 914381, 1828762, 2602469, 5204938, 33832097, 67664194]

約数ペア:

[(1, 67664194), (2, 33832097), (13, 5204938), (26, 2602469), (37, 1828762), (74, 914381), (481, 140674), (962, 70337), (1369, 49426), (1901, 35594), (2738, 24713), (3802, 17797)]