89049708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{20443}}^1$

素因数の和:20475

約数の個数: 54

約数和(自身を含む): 247433732

約数和(自身を除く): 158384024

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 20443, 40886, 61329, 81772, 122658, 183987, 224873, 245316, 367974, 449746, 674619, 735948, 899492, 1349238, 2023857, 2473603, 2698476, 4047714, 4947206, 7420809, 8095428, 9894412, 14841618, 22262427, 29683236, 44524854, 89049708]

約数ペア:

[(1, 89049708), (2, 44524854), (3, 29683236), (4, 22262427), (6, 14841618), (9, 9894412), (11, 8095428), (12, 7420809), (18, 4947206), (22, 4047714), (33, 2698476), (36, 2473603), (44, 2023857), (66, 1349238), (99, 899492), (121, 735948), (132, 674619), (198, 449746), (242, 367974), (363, 245316), (396, 224873), (484, 183987), (726, 122658), (1089, 81772), (1452, 61329), (2178, 40886), (4356, 20443)]