71592004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15797}}^1$

素因数の和:15915

約数の個数: 24

約数和(自身を含む): 138011328

約数和(自身を除く): 66419324

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 15797, 31594, 63188, 173767, 347534, 695068, 1627091, 3254182, 6508364, 17898001, 35796002, 71592004]

約数ペア:

[(1, 71592004), (2, 35796002), (4, 17898001), (11, 6508364), (22, 3254182), (44, 1627091), (103, 695068), (206, 347534), (412, 173767), (1133, 63188), (2266, 31594), (4532, 15797)]