83446384

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7681}}^1$

素因数の和:7793

約数の個数: 40

約数和(自身を含む): 186703328

約数和(自身を除く): 103256944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 7681, 10864, 15362, 30724, 53767, 61448, 107534, 122896, 215068, 430136, 745057, 860272, 1490114, 2980228, 5215399, 5960456, 10430798, 11920912, 20861596, 41723192, 83446384]

約数ペア:

[(1, 83446384), (2, 41723192), (4, 20861596), (7, 11920912), (8, 10430798), (14, 5960456), (16, 5215399), (28, 2980228), (56, 1490114), (97, 860272), (112, 745057), (194, 430136), (388, 215068), (679, 122896), (776, 107534), (1358, 61448), (1552, 53767), (2716, 30724), (5432, 15362), (7681, 10864)]