65983904

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 149905728

約数和(自身を除く): 83921824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2753, 2996, 3424, 5506, 5992, 11012, 11984, 19271, 22024, 23968, 38542, 44048, 77084, 88096, 154168, 294571, 308336, 589142, 616672, 1178284, 2061997, 2356568, 4123994, 4713136, 8247988, 9426272, 16495976, 32991952, 65983904]

約数ペア:

[(1, 65983904), (2, 32991952), (4, 16495976), (7, 9426272), (8, 8247988), (14, 4713136), (16, 4123994), (28, 2356568), (32, 2061997), (56, 1178284), (107, 616672), (112, 589142), (214, 308336), (224, 294571), (428, 154168), (749, 88096), (856, 77084), (1498, 44048), (1712, 38542), (2753, 23968), (2996, 22024), (3424, 19271), (5506, 11984), (5992, 11012)]