65718252

素因数分解:

$2^2\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1831}}^1$

素因数の和:2838

約数の個数: 36

約数和(自身を含む): 166378576

約数和(自身を除く): 100660324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 997, 1831, 1994, 2991, 3662, 3988, 5493, 5982, 7324, 8973, 10986, 11964, 16479, 17946, 21972, 32958, 35892, 65916, 1825507, 3651014, 5476521, 7302028, 10953042, 16429563, 21906084, 32859126, 65718252]

約数ペア:

[(1, 65718252), (2, 32859126), (3, 21906084), (4, 16429563), (6, 10953042), (9, 7302028), (12, 5476521), (18, 3651014), (36, 1825507), (997, 65916), (1831, 35892), (1994, 32958), (2991, 21972), (3662, 17946), (3988, 16479), (5493, 11964), (5982, 10986), (7324, 8973)]