68384098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 111869424

約数和(自身を除く): 43485326

約数列:

[1, 2, 17, 34, 53, 106, 137, 274, 277, 554, 901, 1802, 2329, 4658, 4709, 7261, 9418, 14522, 14681, 29362, 37949, 75898, 123437, 246874, 249577, 499154, 645133, 1290266, 2011297, 4022594, 34192049, 68384098]

約数ペア:

[(1, 68384098), (2, 34192049), (17, 4022594), (34, 2011297), (53, 1290266), (106, 645133), (137, 499154), (274, 249577), (277, 246874), (554, 123437), (901, 75898), (1802, 37949), (2329, 29362), (4658, 14681), (4709, 14522), (7261, 9418)]