66107944

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25117}}^1$

素因数の和:25177

約数の個数: 32

約数和(自身を含む): 144679680

約数和(自身を除く): 78571736

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 25117, 50234, 100468, 175819, 200936, 351638, 703276, 1180499, 1406552, 2360998, 4721996, 8263493, 9443992, 16526986, 33053972, 66107944]

約数ペア:

[(1, 66107944), (2, 33053972), (4, 16526986), (7, 9443992), (8, 8263493), (14, 4721996), (28, 2360998), (47, 1406552), (56, 1180499), (94, 703276), (188, 351638), (329, 200936), (376, 175819), (658, 100468), (1316, 50234), (2632, 25117)]