61580214

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79561}}^1$

素因数の和:79612

約数の個数: 24

約数和(自身を含む): 136528392

約数和(自身を除く): 74948178

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 79561, 159122, 238683, 477366, 716049, 1432098, 3421123, 6842246, 10263369, 20526738, 30790107, 61580214]

約数ペア:

[(1, 61580214), (2, 30790107), (3, 20526738), (6, 10263369), (9, 6842246), (18, 3421123), (43, 1432098), (86, 716049), (129, 477366), (258, 238683), (387, 159122), (774, 79561)]