74354828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3637}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 137516400

約数和(自身を除く): 63161572

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 3637, 5111, 7274, 10222, 14548, 20444, 69103, 138206, 276412, 978353, 1956706, 3913412, 18588707, 37177414, 74354828]

約数ペア:

[(1, 74354828), (2, 37177414), (4, 18588707), (19, 3913412), (38, 1956706), (76, 978353), (269, 276412), (538, 138206), (1076, 69103), (3637, 20444), (5111, 14548), (7274, 10222)]