74704246

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 113685120

約数和(自身を除く): 38980874

約数列:

[1, 2, 101, 202, 257, 514, 1439, 2878, 25957, 51914, 145339, 290678, 369823, 739646, 37352123, 74704246]

約数ペア:

[(1, 74704246), (2, 37352123), (101, 739646), (202, 369823), (257, 290678), (514, 145339), (1439, 51914), (2878, 25957)]