72160938

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{54917}}^1$

素因数の和:54998

約数の個数: 24

約数和(自身を含む): 158493348

約数和(自身を除く): 86332410

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 54917, 109834, 164751, 329502, 494253, 988506, 4008941, 8017882, 12026823, 24053646, 36080469, 72160938]

約数ペア:

[(1, 72160938), (2, 36080469), (3, 24053646), (6, 12026823), (9, 8017882), (18, 4008941), (73, 988506), (146, 494253), (219, 329502), (438, 164751), (657, 109834), (1314, 54917)]