66376156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{215507}}^1$

素因数の和:215529

約数の個数: 24

約数和(自身を含む): 144821376

約数和(自身を除く): 78445220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 215507, 431014, 862028, 1508549, 2370577, 3017098, 4741154, 6034196, 9482308, 16594039, 33188078, 66376156]

約数ペア:

[(1, 66376156), (2, 33188078), (4, 16594039), (7, 9482308), (11, 6034196), (14, 4741154), (22, 3017098), (28, 2370577), (44, 1508549), (77, 862028), (154, 431014), (308, 215507)]