72626918

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 137990160

約数和(自身を除く): 65363242

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 523, 637, 763, 1046, 1274, 1417, 1526, 2834, 3661, 5341, 6799, 7322, 9919, 10682, 13598, 19838, 25627, 47593, 51254, 57007, 69433, 95186, 114014, 138866, 333151, 399049, 666302, 741091, 798098, 1482182, 2793343, 5187637, 5586686, 10375274, 36313459, 72626918]

約数ペア:

[(1, 72626918), (2, 36313459), (7, 10375274), (13, 5586686), (14, 5187637), (26, 2793343), (49, 1482182), (91, 798098), (98, 741091), (109, 666302), (182, 399049), (218, 333151), (523, 138866), (637, 114014), (763, 95186), (1046, 69433), (1274, 57007), (1417, 51254), (1526, 47593), (2834, 25627), (3661, 19838), (5341, 13598), (6799, 10682), (7322, 9919)]