65040972

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{20149}}^1$

素因数の和:20425

約数の個数: 24

約数和(自身を含む): 152334000

約数和(自身を除く): 87293028

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 20149, 40298, 60447, 80596, 120894, 241788, 5420081, 10840162, 16260243, 21680324, 32520486, 65040972]

約数ペア:

[(1, 65040972), (2, 32520486), (3, 21680324), (4, 16260243), (6, 10840162), (12, 5420081), (269, 241788), (538, 120894), (807, 80596), (1076, 60447), (1614, 40298), (3228, 20149)]