78131192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{514021}}^1$

素因数の和:514046

約数の個数: 16

約数和(自身を含む): 154206600

約数和(自身を除く): 76075408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 514021, 1028042, 2056084, 4112168, 9766399, 19532798, 39065596, 78131192]

約数ペア:

[(1, 78131192), (2, 39065596), (4, 19532798), (8, 9766399), (19, 4112168), (38, 2056084), (76, 1028042), (152, 514021)]