85259456

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{21839}}^1$

素因数の和:21912

約数の個数: 28

約数和(自身を含む): 171968160

約数和(自身を除く): 86708704

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 21839, 43678, 87356, 174712, 349424, 698848, 1332179, 1397696, 2664358, 5328716, 10657432, 21314864, 42629728, 85259456]

約数ペア:

[(1, 85259456), (2, 42629728), (4, 21314864), (8, 10657432), (16, 5328716), (32, 2664358), (61, 1397696), (64, 1332179), (122, 698848), (244, 349424), (488, 174712), (976, 87356), (1952, 43678), (3904, 21839)]