71323236

素因数分解:

$2^2\times 3^2\times {\mathrm{1981201}}^1$

素因数の和:1981211

約数の個数: 18

約数和(自身を含む): 180289382

約数和(自身を除く): 108966146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1981201, 3962402, 5943603, 7924804, 11887206, 17830809, 23774412, 35661618, 71323236]

約数ペア:

[(1, 71323236), (2, 35661618), (3, 23774412), (4, 17830809), (6, 11887206), (9, 7924804), (12, 5943603), (18, 3962402), (36, 1981201)]