71612596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85661}}^1$

素因数の和:85695

約数の個数: 24

約数和(自身を含む): 143912160

約数和(自身を除く): 72299564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 85661, 171322, 342644, 942271, 1627559, 1884542, 3255118, 3769084, 6510236, 17903149, 35806298, 71612596]

約数ペア:

[(1, 71612596), (2, 35806298), (4, 17903149), (11, 6510236), (19, 3769084), (22, 3255118), (38, 1884542), (44, 1627559), (76, 942271), (209, 342644), (418, 171322), (836, 85661)]