71111214

素因数分解:

$2^1\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{2027}}^1$

素因数の和:3984

約数の個数: 24

約数和(自身を含む): 154229400

約数和(自身を除く): 83118186

約数列:

[1, 2, 3, 6, 9, 18, 1949, 2027, 3898, 4054, 5847, 6081, 11694, 12162, 17541, 18243, 35082, 36486, 3950623, 7901246, 11851869, 23703738, 35555607, 71111214]

約数ペア:

[(1, 71111214), (2, 35555607), (3, 23703738), (6, 11851869), (9, 7901246), (18, 3950623), (1949, 36486), (2027, 35082), (3898, 18243), (4054, 17541), (5847, 12162), (6081, 11694)]