80540238

素因数分解:

$2^1\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{7039}}^1$

素因数の和:8951

約数の個数: 16

約数和(自身を含む): 161187840

約数和(自身を除く): 80647602

約数列:

[1, 2, 3, 6, 1907, 3814, 5721, 7039, 11442, 14078, 21117, 42234, 13423373, 26846746, 40270119, 80540238]

約数ペア:

[(1, 80540238), (2, 40270119), (3, 26846746), (6, 13423373), (1907, 42234), (3814, 21117), (5721, 14078), (7039, 11442)]