66188752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34763}}^1$

素因数の和:34795

約数の個数: 40

約数和(自身を含む): 155186496

約数和(自身を除く): 88997744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34763, 69526, 139052, 243341, 278104, 486682, 556208, 590971, 973364, 1181942, 1946728, 2363884, 3893456, 4136797, 4727768, 8273594, 9455536, 16547188, 33094376, 66188752]

約数ペア:

[(1, 66188752), (2, 33094376), (4, 16547188), (7, 9455536), (8, 8273594), (14, 4727768), (16, 4136797), (17, 3893456), (28, 2363884), (34, 1946728), (56, 1181942), (68, 973364), (112, 590971), (119, 556208), (136, 486682), (238, 278104), (272, 243341), (476, 139052), (952, 69526), (1904, 34763)]