87472132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19301}}^1$

素因数の和:19419

約数の個数: 24

約数和(自身を含む): 168622272

約数和(自身を除く): 81150140

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 19301, 38602, 77204, 212311, 424622, 849244, 1988003, 3976006, 7952012, 21868033, 43736066, 87472132]

約数ペア:

[(1, 87472132), (2, 43736066), (4, 21868033), (11, 7952012), (22, 3976006), (44, 1988003), (103, 849244), (206, 424622), (412, 212311), (1133, 77204), (2266, 38602), (4532, 19301)]