77807752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6361}}^1$

素因数の和:6517

約数の個数: 32

約数和(自身を含む): 160322400

約数和(自身を除く): 82514648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 6361, 12232, 12722, 25444, 50888, 69971, 139942, 279884, 559768, 884179, 1768358, 3536716, 7073432, 9725969, 19451938, 38903876, 77807752]

約数ペア:

[(1, 77807752), (2, 38903876), (4, 19451938), (8, 9725969), (11, 7073432), (22, 3536716), (44, 1768358), (88, 884179), (139, 559768), (278, 279884), (556, 139942), (1112, 69971), (1529, 50888), (3058, 25444), (6116, 12722), (6361, 12232)]