64584604

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37813}}^1$

素因数の和:37885

約数の個数: 24

約数和(自身を含む): 131290208

約数和(自身を除く): 66705604

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 37813, 75626, 151252, 264691, 529382, 1058764, 2306593, 4613186, 9226372, 16146151, 32292302, 64584604]

約数ペア:

[(1, 64584604), (2, 32292302), (4, 16146151), (7, 9226372), (14, 4613186), (28, 2306593), (61, 1058764), (122, 529382), (244, 264691), (427, 151252), (854, 75626), (1708, 37813)]