81058614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4845

約数の個数: 64

約数和(自身を含む): 206008320

約数和(自身を除く): 124949706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 4789, 5642, 8463, 9578, 14367, 16926, 28734, 33523, 62257, 67046, 100569, 124514, 148459, 186771, 201138, 296918, 373542, 435799, 445377, 871598, 890754, 1039213, 1307397, 1929967, 2078426, 2614794, 3117639, 3859934, 5789901, 6235278, 11579802, 13509769, 27019538, 40529307, 81058614]

約数ペア:

[(1, 81058614), (2, 40529307), (3, 27019538), (6, 13509769), (7, 11579802), (13, 6235278), (14, 5789901), (21, 3859934), (26, 3117639), (31, 2614794), (39, 2078426), (42, 1929967), (62, 1307397), (78, 1039213), (91, 890754), (93, 871598), (182, 445377), (186, 435799), (217, 373542), (273, 296918), (403, 201138), (434, 186771), (546, 148459), (651, 124514), (806, 100569), (1209, 67046), (1302, 62257), (2418, 33523), (2821, 28734), (4789, 16926), (5642, 14367), (8463, 9578)]