65107252

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{38119}}^1$

素因数の和:38191

約数の個数: 24

約数和(自身を含む): 132352640

約数和(自身を除く): 67245388

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 38119, 76238, 152476, 266833, 533666, 1067332, 2325259, 4650518, 9301036, 16276813, 32553626, 65107252]

約数ペア:

[(1, 65107252), (2, 32553626), (4, 16276813), (7, 9301036), (14, 4650518), (28, 2325259), (61, 1067332), (122, 533666), (244, 266833), (427, 152476), (854, 76238), (1708, 38119)]