78296192

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 169532160

約数和(自身を除く): 91235968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 223, 416, 422, 446, 832, 844, 892, 1664, 1688, 1784, 2743, 2899, 3376, 3568, 5486, 5798, 6752, 7136, 10972, 11596, 13504, 14272, 21944, 23192, 27008, 28544, 43888, 46384, 47053, 87776, 92768, 94106, 175552, 185536, 188212, 351104, 371072, 376424, 611689, 752848, 1223378, 1505696, 2446756, 3011392, 4893512, 6022784, 9787024, 19574048, 39148096, 78296192]

約数ペア:

[(1, 78296192), (2, 39148096), (4, 19574048), (8, 9787024), (13, 6022784), (16, 4893512), (26, 3011392), (32, 2446756), (52, 1505696), (64, 1223378), (104, 752848), (128, 611689), (208, 376424), (211, 371072), (223, 351104), (416, 188212), (422, 185536), (446, 175552), (832, 94106), (844, 92768), (892, 87776), (1664, 47053), (1688, 46384), (1784, 43888), (2743, 28544), (2899, 27008), (3376, 23192), (3568, 21944), (5486, 14272), (5798, 13504), (6752, 11596), (7136, 10972)]