73199152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351919}}^1$

素因数の和:351940

約数の個数: 20

約数和(自身を含む): 152733280

約数和(自身を除く): 79534128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351919, 703838, 1407676, 2815352, 4574947, 5630704, 9149894, 18299788, 36599576, 73199152]

約数ペア:

[(1, 73199152), (2, 36599576), (4, 18299788), (8, 9149894), (13, 5630704), (16, 4574947), (26, 2815352), (52, 1407676), (104, 703838), (208, 351919)]