77942214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{618589}}^1$

素因数の和:618604

約数の個数: 24

約数和(自身を含む): 193000080

約数和(自身を除く): 115057866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 618589, 1237178, 1855767, 3711534, 4330123, 5567301, 8660246, 11134602, 12990369, 25980738, 38971107, 77942214]

約数ペア:

[(1, 77942214), (2, 38971107), (3, 25980738), (6, 12990369), (7, 11134602), (9, 8660246), (14, 5567301), (18, 4330123), (21, 3711534), (42, 1855767), (63, 1237178), (126, 618589)]