65544416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9487

約数の個数: 48

約数和(自身を含む): 152248320

約数和(自身を除く): 86703904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9439, 18878, 37756, 66073, 75512, 132146, 151024, 264292, 292609, 302048, 528584, 585218, 1057168, 1170436, 2048263, 2114336, 2340872, 4096526, 4681744, 8193052, 9363488, 16386104, 32772208, 65544416]

約数ペア:

[(1, 65544416), (2, 32772208), (4, 16386104), (7, 9363488), (8, 8193052), (14, 4681744), (16, 4096526), (28, 2340872), (31, 2114336), (32, 2048263), (56, 1170436), (62, 1057168), (112, 585218), (124, 528584), (217, 302048), (224, 292609), (248, 264292), (434, 151024), (496, 132146), (868, 75512), (992, 66073), (1736, 37756), (3472, 18878), (6944, 9439)]