77967514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^2$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 122440032

約数和(自身を除く): 44472518

約数列:

[1, 2, 43, 71, 86, 113, 142, 226, 3053, 4859, 6106, 8023, 9718, 12769, 16046, 25538, 344989, 549067, 689978, 906599, 1098134, 1813198, 38983757, 77967514]

約数ペア:

[(1, 77967514), (2, 38983757), (43, 1813198), (71, 1098134), (86, 906599), (113, 689978), (142, 549067), (226, 344989), (3053, 25538), (4859, 16046), (6106, 12769), (8023, 9718)]