66819852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{168737}}^1$

素因数の和:168758

約数の個数: 36

約数和(自身を含む): 184261896

約数和(自身を除く): 117442044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 168737, 337474, 506211, 674948, 1012422, 1518633, 1856107, 2024844, 3037266, 3712214, 5568321, 6074532, 7424428, 11136642, 16704963, 22273284, 33409926, 66819852]

約数ペア:

[(1, 66819852), (2, 33409926), (3, 22273284), (4, 16704963), (6, 11136642), (9, 7424428), (11, 6074532), (12, 5568321), (18, 3712214), (22, 3037266), (33, 2024844), (36, 1856107), (44, 1518633), (66, 1012422), (99, 674948), (132, 506211), (198, 337474), (396, 168737)]