85150286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 146364960

約数和(自身を除く): 61214674

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1777, 1843, 2522, 3554, 3686, 23101, 23959, 33763, 46202, 47918, 67526, 172369, 344738, 438919, 877838, 2240797, 3275011, 4481594, 6550022, 42575143, 85150286]

約数ペア:

[(1, 85150286), (2, 42575143), (13, 6550022), (19, 4481594), (26, 3275011), (38, 2240797), (97, 877838), (194, 438919), (247, 344738), (494, 172369), (1261, 67526), (1777, 47918), (1843, 46202), (2522, 33763), (3554, 23959), (3686, 23101)]