68636408

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{128053}}^1$

素因数の和:128126

約数の個数: 16

約数和(自身を含む): 130615080

約数和(自身を除く): 61978672

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 128053, 256106, 512212, 1024424, 8579551, 17159102, 34318204, 68636408]

約数ペア:

[(1, 68636408), (2, 34318204), (4, 17159102), (8, 8579551), (67, 1024424), (134, 512212), (268, 256106), (536, 128053)]