74086456

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{2063}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 141084720

約数和(自身を除く): 66998264

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2063, 4126, 4489, 8252, 8978, 16504, 17956, 35912, 138221, 276442, 552884, 1105768, 9260807, 18521614, 37043228, 74086456]

約数ペア:

[(1, 74086456), (2, 37043228), (4, 18521614), (8, 9260807), (67, 1105768), (134, 552884), (268, 276442), (536, 138221), (2063, 35912), (4126, 17956), (4489, 16504), (8252, 8978)]