89784016

素因数分解:

$2^4\times 7^1\times {\mathrm{829}}^1\times {\mathrm{967}}^1$

素因数の和:1811

約数の個数: 40

約数和(自身を含む): 199253120

約数和(自身を除く): 109469104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 829, 967, 1658, 1934, 3316, 3868, 5803, 6632, 6769, 7736, 11606, 13264, 13538, 15472, 23212, 27076, 46424, 54152, 92848, 108304, 801643, 1603286, 3206572, 5611501, 6413144, 11223002, 12826288, 22446004, 44892008, 89784016]

約数ペア:

[(1, 89784016), (2, 44892008), (4, 22446004), (7, 12826288), (8, 11223002), (14, 6413144), (16, 5611501), (28, 3206572), (56, 1603286), (112, 801643), (829, 108304), (967, 92848), (1658, 54152), (1934, 46424), (3316, 27076), (3868, 23212), (5803, 15472), (6632, 13538), (6769, 13264), (7736, 11606)]