76842422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22721}}^1$

素因数の和:22831

約数の個数: 16

約数和(自身を含む): 122698800

約数和(自身を除く): 45856378

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 22721, 45442, 431699, 863398, 2022169, 4044338, 38421211, 76842422]

約数ペア:

[(1, 76842422), (2, 38421211), (19, 4044338), (38, 2022169), (89, 863398), (178, 431699), (1691, 45442), (3382, 22721)]