82660181396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{156659}}^1$

素因数の和:156888

約数の個数: 48

約数和(自身を含む): 159053764800

約数和(自身を除く): 76393583404

約数列:

[1, 2, 4, 13, 26, 52, 73, 139, 146, 278, 292, 556, 949, 1807, 1898, 3614, 3796, 7228, 10147, 20294, 40588, 131911, 156659, 263822, 313318, 527644, 626636, 2036567, 4073134, 8146268, 11436107, 21775601, 22872214, 43551202, 45744428, 87102404, 148669391, 283082813, 297338782, 566165626, 594677564, 1132331252, 1589618873, 3179237746, 6358475492, 20665045349, 41330090698, 82660181396]

約数ペア:

[(1, 82660181396), (2, 41330090698), (4, 20665045349), (13, 6358475492), (26, 3179237746), (52, 1589618873), (73, 1132331252), (139, 594677564), (146, 566165626), (278, 297338782), (292, 283082813), (556, 148669391), (949, 87102404), (1807, 45744428), (1898, 43551202), (3614, 22872214), (3796, 21775601), (7228, 11436107), (10147, 8146268), (20294, 4073134), (40588, 2036567), (131911, 626636), (156659, 527644), (263822, 313318)]