78571328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:735

約数の個数: 56

約数和(自身を含む): 171175680

約数和(自身を除く): 92604352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 233, 352, 466, 479, 704, 932, 958, 1864, 1916, 2563, 3728, 3832, 5126, 5269, 7456, 7664, 10252, 10538, 14912, 15328, 20504, 21076, 30656, 41008, 42152, 82016, 84304, 111607, 164032, 168608, 223214, 337216, 446428, 892856, 1227677, 1785712, 2455354, 3571424, 4910708, 7142848, 9821416, 19642832, 39285664, 78571328]

約数ペア:

[(1, 78571328), (2, 39285664), (4, 19642832), (8, 9821416), (11, 7142848), (16, 4910708), (22, 3571424), (32, 2455354), (44, 1785712), (64, 1227677), (88, 892856), (176, 446428), (233, 337216), (352, 223214), (466, 168608), (479, 164032), (704, 111607), (932, 84304), (958, 82016), (1864, 42152), (1916, 41008), (2563, 30656), (3728, 21076), (3832, 20504), (5126, 15328), (5269, 14912), (7456, 10538), (7664, 10252)]