67295644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68113}}^1$

素因数の和:68149

約数の個数: 24

約数和(自身を含む): 133503440

約数和(自身を除く): 66207796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68113, 136226, 272452, 885469, 1294147, 1770938, 2588294, 3541876, 5176588, 16823911, 33647822, 67295644]

約数ペア:

[(1, 67295644), (2, 33647822), (4, 16823911), (13, 5176588), (19, 3541876), (26, 2588294), (38, 1770938), (52, 1294147), (76, 885469), (247, 272452), (494, 136226), (988, 68113)]