79841814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 181923840

約数和(自身を除く): 102082026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 47, 58, 78, 87, 94, 141, 174, 282, 377, 611, 751, 754, 1131, 1222, 1363, 1502, 1833, 2253, 2262, 2726, 3666, 4089, 4506, 8178, 9763, 17719, 19526, 21779, 29289, 35297, 35438, 43558, 53157, 58578, 65337, 70594, 105891, 106314, 130674, 211782, 283127, 458861, 566254, 849381, 917722, 1023613, 1376583, 1698762, 2047226, 2753166, 3070839, 6141678, 13306969, 26613938, 39920907, 79841814]

約数ペア:

[(1, 79841814), (2, 39920907), (3, 26613938), (6, 13306969), (13, 6141678), (26, 3070839), (29, 2753166), (39, 2047226), (47, 1698762), (58, 1376583), (78, 1023613), (87, 917722), (94, 849381), (141, 566254), (174, 458861), (282, 283127), (377, 211782), (611, 130674), (751, 106314), (754, 105891), (1131, 70594), (1222, 65337), (1363, 58578), (1502, 53157), (1833, 43558), (2253, 35438), (2262, 35297), (2726, 29289), (3666, 21779), (4089, 19526), (4506, 17719), (8178, 9763)]