65878134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2447}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 150875136

約数和(自身を除く): 84997002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 2447, 3846, 4487, 4894, 7341, 8974, 13461, 14682, 17129, 26922, 34258, 51387, 102774, 1568527, 3137054, 4705581, 9411162, 10979689, 21959378, 32939067, 65878134]

約数ペア:

[(1, 65878134), (2, 32939067), (3, 21959378), (6, 10979689), (7, 9411162), (14, 4705581), (21, 3137054), (42, 1568527), (641, 102774), (1282, 51387), (1923, 34258), (2447, 26922), (3846, 17129), (4487, 14682), (4894, 13461), (7341, 8974)]