81168914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6299}}^1$

素因数の和:6697

約数の個数: 16

約数和(自身を含む): 129276000

約数和(自身を除く): 48107086

約数列:

[1, 2, 17, 34, 379, 758, 6299, 6443, 12598, 12886, 107083, 214166, 2387321, 4774642, 40584457, 81168914]

約数ペア:

[(1, 81168914), (2, 40584457), (17, 4774642), (34, 2387321), (379, 214166), (758, 107083), (6299, 12886), (6443, 12598)]