68863522

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 130540032

約数和(自身を除く): 61676510

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 191, 283, 382, 566, 637, 1274, 1337, 1981, 2483, 2674, 3679, 3962, 4966, 7358, 9359, 13867, 17381, 18718, 25753, 27734, 34762, 51506, 54053, 108106, 121667, 180271, 243334, 360542, 378371, 702689, 756742, 1405378, 2648597, 4918823, 5297194, 9837646, 34431761, 68863522]

約数ペア:

[(1, 68863522), (2, 34431761), (7, 9837646), (13, 5297194), (14, 4918823), (26, 2648597), (49, 1405378), (91, 756742), (98, 702689), (182, 378371), (191, 360542), (283, 243334), (382, 180271), (566, 121667), (637, 108106), (1274, 54053), (1337, 51506), (1981, 34762), (2483, 27734), (2674, 25753), (3679, 18718), (3962, 17381), (4966, 13867), (7358, 9359)]