81738234

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{6079}}^1$

素因数の和:6176

約数の個数: 40

約数和(自身を含む): 185391360

約数和(自身を除く): 103653126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6079, 6723, 12158, 13446, 18237, 36474, 54711, 109422, 164133, 328266, 492399, 504557, 984798, 1009114, 1513671, 3027342, 4541013, 9082026, 13623039, 27246078, 40869117, 81738234]

約数ペア:

[(1, 81738234), (2, 40869117), (3, 27246078), (6, 13623039), (9, 9082026), (18, 4541013), (27, 3027342), (54, 1513671), (81, 1009114), (83, 984798), (162, 504557), (166, 492399), (249, 328266), (498, 164133), (747, 109422), (1494, 54711), (2241, 36474), (4482, 18237), (6079, 13446), (6723, 12158)]