75028156

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72421}}^1$

素因数の和:72469

約数の個数: 24

約数和(自身を含む): 154114016

約数和(自身を除く): 79085860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 72421, 144842, 289684, 506947, 1013894, 2027788, 2679577, 5359154, 10718308, 18757039, 37514078, 75028156]

約数ペア:

[(1, 75028156), (2, 37514078), (4, 18757039), (7, 10718308), (14, 5359154), (28, 2679577), (37, 2027788), (74, 1013894), (148, 506947), (259, 289684), (518, 144842), (1036, 72421)]