81937176

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31907}}^1$

素因数の和:32023

約数の個数: 32

約数和(自身を含む): 206763840

約数和(自身を除く): 124826664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 31907, 63814, 95721, 127628, 191442, 255256, 382884, 765768, 3414049, 6828098, 10242147, 13656196, 20484294, 27312392, 40968588, 81937176]

約数ペア:

[(1, 81937176), (2, 40968588), (3, 27312392), (4, 20484294), (6, 13656196), (8, 10242147), (12, 6828098), (24, 3414049), (107, 765768), (214, 382884), (321, 255256), (428, 191442), (642, 127628), (856, 95721), (1284, 63814), (2568, 31907)]