67475528

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 129389400

約数和(自身を除く): 61913872

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 356, 388, 712, 776, 977, 1954, 3908, 7816, 8633, 17266, 34532, 69064, 86953, 94769, 173906, 189538, 347812, 379076, 695624, 758152, 8434441, 16868882, 33737764, 67475528]

約数ペア:

[(1, 67475528), (2, 33737764), (4, 16868882), (8, 8434441), (89, 758152), (97, 695624), (178, 379076), (194, 347812), (356, 189538), (388, 173906), (712, 94769), (776, 86953), (977, 69064), (1954, 34532), (3908, 17266), (7816, 8633)]