68788044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{146983}}^1$

素因数の和:147006

約数の個数: 36

約数和(自身を含む): 187257616

約数和(自身を除く): 118469572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 146983, 293966, 440949, 587932, 881898, 1322847, 1763796, 1910779, 2645694, 3821558, 5291388, 5732337, 7643116, 11464674, 17197011, 22929348, 34394022, 68788044]

約数ペア:

[(1, 68788044), (2, 34394022), (3, 22929348), (4, 17197011), (6, 11464674), (9, 7643116), (12, 5732337), (13, 5291388), (18, 3821558), (26, 2645694), (36, 1910779), (39, 1763796), (52, 1322847), (78, 881898), (117, 587932), (156, 440949), (234, 293966), (468, 146983)]