60815986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12790

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 56595854

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 12739, 25478, 89173, 140129, 178346, 280258, 394909, 789818, 980903, 1961806, 2764363, 4343999, 5528726, 8687998, 30407993, 60815986]

約数ペア:

[(1, 60815986), (2, 30407993), (7, 8687998), (11, 5528726), (14, 4343999), (22, 2764363), (31, 1961806), (62, 980903), (77, 789818), (154, 394909), (217, 280258), (341, 178346), (434, 140129), (682, 89173), (2387, 25478), (4774, 12739)]