80363262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21499}}^1$

素因数の和:21600

約数の個数: 32

約数和(自身を含む): 185760000

約数和(自身を除く): 105396738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 21499, 42998, 64497, 128994, 150493, 300986, 451479, 902958, 1913411, 3826822, 5740233, 11480466, 13393877, 26787754, 40181631, 80363262]

約数ペア:

[(1, 80363262), (2, 40181631), (3, 26787754), (6, 13393877), (7, 11480466), (14, 5740233), (21, 3826822), (42, 1913411), (89, 902958), (178, 451479), (267, 300986), (534, 150493), (623, 128994), (1246, 64497), (1869, 42998), (3738, 21499)]