87578656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4297

約数の個数: 48

約数和(自身を含む): 191328480

約数和(自身を除く): 103749824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 4217, 5192, 8434, 10384, 16868, 20768, 33736, 46387, 67472, 92774, 134944, 185548, 248803, 371096, 497606, 742192, 995212, 1484384, 1990424, 2736833, 3980848, 5473666, 7961696, 10947332, 21894664, 43789328, 87578656]

約数ペア:

[(1, 87578656), (2, 43789328), (4, 21894664), (8, 10947332), (11, 7961696), (16, 5473666), (22, 3980848), (32, 2736833), (44, 1990424), (59, 1484384), (88, 995212), (118, 742192), (176, 497606), (236, 371096), (352, 248803), (472, 185548), (649, 134944), (944, 92774), (1298, 67472), (1888, 46387), (2596, 33736), (4217, 20768), (5192, 16868), (8434, 10384)]