69477876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{148457}}^1$

素因数の和:148480

約数の個数: 36

約数和(自身を含む): 189135492

約数和(自身を除く): 119657616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 148457, 296914, 445371, 593828, 890742, 1336113, 1781484, 1929941, 2672226, 3859882, 5344452, 5789823, 7719764, 11579646, 17369469, 23159292, 34738938, 69477876]

約数ペア:

[(1, 69477876), (2, 34738938), (3, 23159292), (4, 17369469), (6, 11579646), (9, 7719764), (12, 5789823), (13, 5344452), (18, 3859882), (26, 2672226), (36, 1929941), (39, 1781484), (52, 1336113), (78, 890742), (117, 593828), (156, 445371), (234, 296914), (468, 148457)]