81224424

素因数分解:

$2^3\times 3^3\times {\mathrm{376039}}^1$

素因数の和:376054

約数の個数: 32

約数和(自身を含む): 225624000

約数和(自身を除く): 144399576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 376039, 752078, 1128117, 1504156, 2256234, 3008312, 3384351, 4512468, 6768702, 9024936, 10153053, 13537404, 20306106, 27074808, 40612212, 81224424]

約数ペア:

[(1, 81224424), (2, 40612212), (3, 27074808), (4, 20306106), (6, 13537404), (8, 10153053), (9, 9024936), (12, 6768702), (18, 4512468), (24, 3384351), (27, 3008312), (36, 2256234), (54, 1504156), (72, 1128117), (108, 752078), (216, 376039)]