80806076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41999}}^1$

素因数の和:42053

約数の個数: 24

約数和(自身を含む): 156408000

約数和(自身を除く): 75601924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 41999, 83998, 167996, 545987, 1091974, 1553963, 2183948, 3107926, 6215852, 20201519, 40403038, 80806076]

約数ペア:

[(1, 80806076), (2, 40403038), (4, 20201519), (13, 6215852), (26, 3107926), (37, 2183948), (52, 1553963), (74, 1091974), (148, 545987), (481, 167996), (962, 83998), (1924, 41999)]