86825788

素因数分解:

$2^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{2143}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 173852672

約数和(自身を除く): 87026884

約数列:

[1, 2, 4, 7, 14, 28, 1447, 2143, 2894, 4286, 5788, 8572, 10129, 15001, 20258, 30002, 40516, 60004, 3100921, 6201842, 12403684, 21706447, 43412894, 86825788]

約数ペア:

[(1, 86825788), (2, 43412894), (4, 21706447), (7, 12403684), (14, 6201842), (28, 3100921), (1447, 60004), (2143, 40516), (2894, 30002), (4286, 20258), (5788, 15001), (8572, 10129)]