68523486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{21589}}^1$

素因数の和:21640

約数の個数: 24

約数和(自身を含む): 143271240

約数和(自身を除く): 74747754

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 21589, 43178, 64767, 129534, 496547, 993094, 1489641, 2979282, 11420581, 22841162, 34261743, 68523486]

約数ペア:

[(1, 68523486), (2, 34261743), (3, 22841162), (6, 11420581), (23, 2979282), (46, 1489641), (69, 993094), (138, 496547), (529, 129534), (1058, 64767), (1587, 43178), (3174, 21589)]