71488514

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 110377536

約数和(自身を除く): 38889022

約数列:

[1, 2, 37, 74, 631, 1262, 1531, 3062, 23347, 46694, 56647, 113294, 966061, 1932122, 35744257, 71488514]

約数ペア:

[(1, 71488514), (2, 35744257), (37, 1932122), (74, 966061), (631, 113294), (1262, 56647), (1531, 46694), (3062, 23347)]