89757938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 58297102

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 1007, 1087, 1558, 2014, 2173, 2174, 4346, 20653, 41287, 41306, 44567, 57611, 82574, 89134, 115222, 846773, 1094609, 1693546, 2189218, 2362051, 4724102, 44878969, 89757938]

約数ペア:

[(1, 89757938), (2, 44878969), (19, 4724102), (38, 2362051), (41, 2189218), (53, 1693546), (82, 1094609), (106, 846773), (779, 115222), (1007, 89134), (1087, 82574), (1558, 57611), (2014, 44567), (2173, 41306), (2174, 41287), (4346, 20653)]