7073219124

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{7919}}^1$

素因数の和:8549

約数の個数: 72

約数和(自身を含む): 18329351040

約数和(自身を除く): 11256131916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 577, 774, 1154, 1548, 1731, 2308, 3462, 5193, 6924, 7919, 10386, 15838, 20772, 23757, 24811, 31676, 47514, 49622, 71271, 74433, 95028, 99244, 142542, 148866, 223299, 285084, 297732, 340517, 446598, 681034, 893196, 1021551, 1362068, 2043102, 3064653, 4086204, 4569263, 6129306, 9138526, 12258612, 13707789, 18277052, 27415578, 41123367, 54831156, 82246734, 164493468, 196478309, 392956618, 589434927, 785913236, 1178869854, 1768304781, 2357739708, 3536609562, 7073219124]

約数ペア:

[(1, 7073219124), (2, 3536609562), (3, 2357739708), (4, 1768304781), (6, 1178869854), (9, 785913236), (12, 589434927), (18, 392956618), (36, 196478309), (43, 164493468), (86, 82246734), (129, 54831156), (172, 41123367), (258, 27415578), (387, 18277052), (516, 13707789), (577, 12258612), (774, 9138526), (1154, 6129306), (1548, 4569263), (1731, 4086204), (2308, 3064653), (3462, 2043102), (5193, 1362068), (6924, 1021551), (7919, 893196), (10386, 681034), (15838, 446598), (20772, 340517), (23757, 297732), (24811, 285084), (31676, 223299), (47514, 148866), (49622, 142542), (71271, 99244), (74433, 95028)]