75554032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{248533}}^1$

素因数の和:248560

約数の個数: 20

約数和(自身を含む): 154091080

約数和(自身を除く): 78537048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 248533, 497066, 994132, 1988264, 3976528, 4722127, 9444254, 18888508, 37777016, 75554032]

約数ペア:

[(1, 75554032), (2, 37777016), (4, 18888508), (8, 9444254), (16, 4722127), (19, 3976528), (38, 1988264), (76, 994132), (152, 497066), (304, 248533)]