75143974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4271}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 118932480

約数和(自身を除く): 43788506

約数列:

[1, 2, 19, 38, 463, 926, 4271, 8542, 8797, 17594, 81149, 162298, 1977473, 3954946, 37571987, 75143974]

約数ペア:

[(1, 75143974), (2, 37571987), (19, 3954946), (38, 1977473), (463, 162298), (926, 81149), (4271, 17594), (8542, 8797)]