34670128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 68901840

約数和(自身を除く): 34231712

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 251, 356, 388, 502, 712, 776, 1004, 1424, 1552, 2008, 4016, 8633, 17266, 22339, 24347, 34532, 44678, 48694, 69064, 89356, 97388, 138128, 178712, 194776, 357424, 389552, 2166883, 4333766, 8667532, 17335064, 34670128]

約数ペア:

[(1, 34670128), (2, 17335064), (4, 8667532), (8, 4333766), (16, 2166883), (89, 389552), (97, 357424), (178, 194776), (194, 178712), (251, 138128), (356, 97388), (388, 89356), (502, 69064), (712, 48694), (776, 44678), (1004, 34532), (1424, 24347), (1552, 22339), (2008, 17266), (4016, 8633)]