72166047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40841}}^1$

素因数の和:40894

約数の個数: 16

約数和(自身を含む): 104555520

約数和(自身を除く): 32389473

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 40841, 122523, 775979, 1266071, 2327937, 3798213, 24055349, 72166047]

約数ペア:

[(1, 72166047), (3, 24055349), (19, 3798213), (31, 2327937), (57, 1266071), (93, 775979), (589, 122523), (1767, 40841)]