90858712

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5987}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 195448320

約数和(自身を除く): 104589608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 5987, 7588, 11974, 15176, 23948, 41909, 47896, 83818, 167636, 335272, 1622477, 3244954, 6489908, 11357339, 12979816, 22714678, 45429356, 90858712]

約数ペア:

[(1, 90858712), (2, 45429356), (4, 22714678), (7, 12979816), (8, 11357339), (14, 6489908), (28, 3244954), (56, 1622477), (271, 335272), (542, 167636), (1084, 83818), (1897, 47896), (2168, 41909), (3794, 23948), (5987, 15176), (7588, 11974)]