80823076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7853}}^1$

素因数の和:7971

約数の個数: 24

約数和(自身を含む): 147780864

約数和(自身を除く): 66957788

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 7853, 10292, 15706, 31412, 243443, 486886, 651799, 973772, 1303598, 2607196, 20205769, 40411538, 80823076]

約数ペア:

[(1, 80823076), (2, 40411538), (4, 20205769), (31, 2607196), (62, 1303598), (83, 973772), (124, 651799), (166, 486886), (332, 243443), (2573, 31412), (5146, 15706), (7853, 10292)]