83880412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 189342720

約数和(自身を除く): 105462308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 9391, 18782, 37564, 65737, 103301, 131474, 206602, 262948, 272339, 413204, 544678, 723107, 1089356, 1446214, 1906373, 2892428, 2995729, 3812746, 5991458, 7625492, 11982916, 20970103, 41940206, 83880412]

約数ペア:

[(1, 83880412), (2, 41940206), (4, 20970103), (7, 11982916), (11, 7625492), (14, 5991458), (22, 3812746), (28, 2995729), (29, 2892428), (44, 1906373), (58, 1446214), (77, 1089356), (116, 723107), (154, 544678), (203, 413204), (308, 272339), (319, 262948), (406, 206602), (638, 131474), (812, 103301), (1276, 65737), (2233, 37564), (4466, 18782), (8932, 9391)]