71143448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468049}}^1$

素因数の和:468074

約数の個数: 16

約数和(自身を含む): 140415000

約数和(自身を除く): 69271552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468049, 936098, 1872196, 3744392, 8892931, 17785862, 35571724, 71143448]

約数ペア:

[(1, 71143448), (2, 35571724), (4, 17785862), (8, 8892931), (19, 3744392), (38, 1872196), (76, 936098), (152, 468049)]