75860188

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 142349760

約数和(自身を除く): 66489572

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 289, 479, 548, 578, 958, 1156, 1916, 2329, 4658, 8143, 9316, 16286, 32572, 39593, 65623, 79186, 131246, 138431, 158372, 262492, 276862, 553724, 1115591, 2231182, 4462364, 18965047, 37930094, 75860188]

約数ペア:

[(1, 75860188), (2, 37930094), (4, 18965047), (17, 4462364), (34, 2231182), (68, 1115591), (137, 553724), (274, 276862), (289, 262492), (479, 158372), (548, 138431), (578, 131246), (958, 79186), (1156, 65623), (1916, 39593), (2329, 32572), (4658, 16286), (8143, 9316)]