63217188

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2731}}^1$

素因数の和:3384

約数の個数: 36

約数和(自身を含む): 160106128

約数和(自身を除く): 96888940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 2731, 3858, 5462, 5787, 7716, 8193, 10924, 11574, 16386, 23148, 24579, 32772, 49158, 98316, 1756033, 3512066, 5268099, 7024132, 10536198, 15804297, 21072396, 31608594, 63217188]

約数ペア:

[(1, 63217188), (2, 31608594), (3, 21072396), (4, 15804297), (6, 10536198), (9, 7024132), (12, 5268099), (18, 3512066), (36, 1756033), (643, 98316), (1286, 49158), (1929, 32772), (2572, 24579), (2731, 23148), (3858, 16386), (5462, 11574), (5787, 10924), (7716, 8193)]