86871134

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{53}}^2$

素因数の和:209

約数の個数: 36

約数和(自身を含む): 155082984

約数和(自身を除く): 68211850

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2209, 2491, 2809, 4418, 4982, 5618, 15463, 17437, 19663, 30926, 34874, 39326, 117077, 132023, 234154, 264046, 819539, 924161, 1639078, 1848322, 6205081, 12410162, 43435567, 86871134]

約数ペア:

[(1, 86871134), (2, 43435567), (7, 12410162), (14, 6205081), (47, 1848322), (53, 1639078), (94, 924161), (106, 819539), (329, 264046), (371, 234154), (658, 132023), (742, 117077), (2209, 39326), (2491, 34874), (2809, 30926), (4418, 19663), (4982, 17437), (5618, 15463)]