89806878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1693}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 223038816

約数和(自身を除く): 133231938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 1693, 2526, 2947, 3386, 3789, 5079, 5894, 7578, 8841, 10158, 11851, 15237, 17682, 23702, 26523, 30474, 35553, 53046, 71106, 106659, 213318, 712753, 1425506, 2138259, 4276518, 4989271, 6414777, 9978542, 12829554, 14967813, 29935626, 44903439, 89806878]

約数ペア:

[(1, 89806878), (2, 44903439), (3, 29935626), (6, 14967813), (7, 12829554), (9, 9978542), (14, 6414777), (18, 4989271), (21, 4276518), (42, 2138259), (63, 1425506), (126, 712753), (421, 213318), (842, 106659), (1263, 71106), (1693, 53046), (2526, 35553), (2947, 30474), (3386, 26523), (3789, 23702), (5079, 17682), (5894, 15237), (7578, 11851), (8841, 10158)]