72924412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16091}}^1$

素因数の和:16209

約数の個数: 24

約数和(自身を含む): 140579712

約数和(自身を除く): 67655300

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 16091, 32182, 64364, 177001, 354002, 708004, 1657373, 3314746, 6629492, 18231103, 36462206, 72924412]

約数ペア:

[(1, 72924412), (2, 36462206), (4, 18231103), (11, 6629492), (22, 3314746), (44, 1657373), (103, 708004), (206, 354002), (412, 177001), (1133, 64364), (2266, 32182), (4532, 16091)]