86187256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 83018504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 383, 766, 1223, 1532, 2446, 3064, 4892, 8809, 9784, 17618, 28129, 35236, 56258, 70472, 112516, 225032, 468409, 936818, 1873636, 3747272, 10773407, 21546814, 43093628, 86187256]

約数ペア:

[(1, 86187256), (2, 43093628), (4, 21546814), (8, 10773407), (23, 3747272), (46, 1873636), (92, 936818), (184, 468409), (383, 225032), (766, 112516), (1223, 70472), (1532, 56258), (2446, 35236), (3064, 28129), (4892, 17618), (8809, 9784)]